{"id":15293,"date":"2025-09-22T19:43:54","date_gmt":"2025-09-22T17:43:54","guid":{"rendered":"https:\/\/www.sebastiengavet.com\/mantispa-basse\/"},"modified":"2026-03-16T19:50:20","modified_gmt":"2026-03-16T18:50:20","slug":"mantispa-basse","status":"publish","type":"page","link":"https:\/\/www.sebastiengavet.com\/en\/mantispa-basse\/","title":{"rendered":"Mantispa &#8211; Bass"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_section  avia-builder-el-first   container_wrap sidebar_right'  ><div  class='avia-slideshow av-mmtizwh6-51069832dcfc7a78fa890a8fd10df791 avia-slideshow-no scaling av_slideshow_full avia-slide-slider av-slideshow-ui av-control-default av-slideshow-autoplay av-loop-endless av-loop-manual-endless av-default-height-applied   avia-slideshow-1' 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title='Mantispa-bass-landscape' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape.jpg 1594w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-300x101.jpg 300w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-1030x346.jpg 1030w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-768x258.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-1536x516.jpg 1536w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-1500x504.jpg 1500w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-705x237.jpg 705w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-landscape-1320x444.jpg 1320w\" sizes=\"(max-width: 1594px) 100vw, 1594px\" \/><\/div><\/li><\/ul><div class='av-slideshow-caption av-mmtizwh6-51069832dcfc7a78fa890a8fd10df791__0 caption_fullwidth caption_right caption_right_framed caption_framed'><div class=\"container caption_container\"><div class=\"slideshow_caption\"><div class=\"slideshow_inner_caption\"><div class=\"slideshow_align_caption\"><h2 class='avia-caption-title '  itemprop=\"name\" >Mantispa Bass<\/h2><div class='avia-caption-content '  itemprop=\"description\" ><p>foldable, headless and multiscale bass<\/p>\n<\/div><a href='#presentation'  class='avia-slideshow-button avia-button avia-color-light avia-multi-slideshow-button' data-duration='800' data-easing='easeInOutQuad'>Pr\u00e9sentation<\/a><a href='#specifications'  class='avia-slideshow-button avia-button avia-color-light avia-multi-slideshow-button avia-slideshow-button-2' data-duration='800' data-easing='easeInOutQuad'>Sp\u00e9cifications techniques<\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kj5hffh-fe98bcc16475d389d30752a18d289ab2\">\n.avia-section.av-kj5hffh-fe98bcc16475d389d30752a18d289ab2{\nbackground-color:#000000;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2020\/04\/fond-noir-01.jpg);\nbackground-repeat:no-repeat;\nbackground-position:0% 0%;\nbackground-attachment:scroll;\n}\n.avia-section.av-kj5hffh-fe98bcc16475d389d30752a18d289ab2 .av-section-color-overlay{\nopacity:0.5;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/themes\/enfold\/images\/background-images\/wool-for-dark-background.png);\nbackground-repeat:repeat;\n}\n<\/style>\n<div id='presentation'  class='avia-section av-kj5hffh-fe98bcc16475d389d30752a18d289ab2 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_section  avia-full-stretch avia-bg-style-scroll av-section-color-overlay-active av-minimum-height av-minimum-height-75 av-height-75  container_wrap sidebar_right'  data-section-bg-repeat='stretch' data-av_minimum_height_pc='75' data-av_min_height_opt='75'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15293'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jut3cyl-038fdb8b125027170c4a118f128fc15a\">\n.flex_column.av-jut3cyl-038fdb8b125027170c4a118f128fc15a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-jut3cyl-038fdb8b125027170c4a118f128fc15a av_one_half  avia-builder-el-2  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mmtixwhf-b2fdc0ba45adacfb1e202ed29b55fbf5\">\n#top .av-special-heading.av-mmtixwhf-b2fdc0ba45adacfb1e202ed29b55fbf5{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mmtixwhf-b2fdc0ba45adacfb1e202ed29b55fbf5 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mmtixwhf-b2fdc0ba45adacfb1e202ed29b55fbf5 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mmtixwhf-b2fdc0ba45adacfb1e202ed29b55fbf5 av-special-heading-h1 blockquote modern-quote modern-centered  avia-builder-el-3  el_before_av_hr  avia-builder-el-first  av-linked-heading'><h1 class='av-special-heading-tag'  itemprop=\"headline\"  >Mantispa Bass<\/h1><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<div  class='hr av-jkhkvh9-5fbd69f8c9682892470b6c9a1aeaeb83 hr-short  avia-builder-el-4  el_after_av_heading  el_before_av_textblock  hr-center'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-mmtj0u04-cb3d6ce8acb87907157b9fbe0d03bd37 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p data-start=\"0\" data-end=\"74\">The <strong data-start=\"4\" data-end=\"21\">Mantispa Bass<\/strong> is a <strong data-start=\"27\" data-end=\"73\">headless, multiscale, foldable bass guitar<\/strong>.<\/p>\n<p data-start=\"76\" data-end=\"168\">It uses exactly the same folding system as the Mantispa guitar, but is <strong data-start=\"147\" data-end=\"167\">one third larger<\/strong>.<\/p>\n<p data-start=\"170\" data-end=\"488\">It weighs <strong data-start=\"180\" data-end=\"219\">around 2 kg in the 4-string version<\/strong>, and just like its smaller sister, once unfolded it provides <strong data-start=\"281\" data-end=\"322\">contact points on the arm and the leg<\/strong>, allowing comfortable seated playing with either the <strong data-start=\"376\" data-end=\"397\">right or left leg<\/strong>. The <strong data-start=\"403\" data-end=\"424\">two strap buttons<\/strong> also allow a strap to be attached for <strong data-start=\"463\" data-end=\"487\">standing performance<\/strong>.<\/p>\n<p data-start=\"490\" data-end=\"748\">The <strong data-start=\"494\" data-end=\"520\">two hand-wound pickups<\/strong> are <strong data-start=\"525\" data-end=\"545\">Growl Buren-type<\/strong>, and the bass can be equipped with either a <strong data-start=\"590\" data-end=\"600\">Delano<\/strong> or <strong data-start=\"604\" data-end=\"624\">Darkglass preamp<\/strong>, featuring <strong data-start=\"636\" data-end=\"669\">one volume control per pickup<\/strong>, a <strong data-start=\"673\" data-end=\"686\">3-band EQ<\/strong>, and a <strong data-start=\"694\" data-end=\"747\">switch to toggle between active and passive modes<\/strong>.<\/p>\n<p data-start=\"750\" data-end=\"891\">Like all models, it is <strong data-start=\"773\" data-end=\"794\">fully custom-made<\/strong>, including <strong data-start=\"806\" data-end=\"890\">wood selection, neck profile, scale choices, neutral fret position, and finishes<\/strong>.<\/p>\n<p data-start=\"893\" data-end=\"985\">It is available in <strong data-start=\"912\" data-end=\"939\">4- or 5-string versions<\/strong>, for <strong data-start=\"945\" data-end=\"984\">right-handed or left-handed players<\/strong>.<\/p>\n<ul data-start=\"987\" data-end=\"1132\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"104h21g\" data-start=\"987\" data-end=\"1060\">\n<p data-start=\"989\" data-end=\"1060\">In the <strong data-start=\"996\" data-end=\"1016\">4-string version<\/strong>, the multiscale lengths are <strong data-start=\"1045\" data-end=\"1058\">32\u2033 \/ 34\u2033<\/strong><\/p>\n<\/li>\n<li data-section-id=\"rgcrhx\" data-start=\"1061\" data-end=\"1132\" data-is-last-node=\"\">\n<p data-start=\"1063\" data-end=\"1132\" data-is-last-node=\"\">In the <strong data-start=\"1070\" data-end=\"1090\">5-string version<\/strong>, the multiscale lengths are <strong data-start=\"1119\" data-end=\"1132\" data-is-last-node=\"\">33\u2033 \/ 35\u2033<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1w5wipp-c80e2fcaa1489006571a649f3353ae39\">\n.flex_column.av-1w5wipp-c80e2fcaa1489006571a649f3353ae39{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1w5wipp-c80e2fcaa1489006571a649f3353ae39 av_one_half  avia-builder-el-6  el_after_av_one_half  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><div  class='avia-slideshow av-itusevx-513e0b38bc40d97a3b9311d7b1f1c6d1 avia-slideshow-no scaling av_slideshow avia-slide-slider  avia-builder-el-7  avia-builder-el-no-sibling  av-slideshow-ui av-control-default av-slideshow-autoplay av-loop-endless av-loop-manual-endless av-default-height-applied avia-slideshow-2' 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src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web.jpg\" width=\"1080\" height=\"1620\" title='richardstorchi.com' alt='Mantispa- basse - S\u00e9bastien Gavet'  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web.jpg 1080w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web-200x300.jpg 200w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web-687x1030.jpg 687w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web-768x1152.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web-1024x1536.jpg 1024w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/6-Richard_STORCHI-_RS87677-Modifier-web-1000x1500.jpg 1000w, 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https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web.jpg 1080w\" data-sizes=\"(max-width: 687px) 100vw, 687px\"  data-rel='slideshow-2' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-16242 avia-img-lazy-loading-not-16242\"  src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web.jpg\" width=\"1080\" height=\"1620\" title='richardstorchi.com' alt='basse-legere-pliable-mantispa'  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web.jpg 1080w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web-200x300.jpg 200w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web-687x1030.jpg 687w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web-768x1152.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web-1024x1536.jpg 1024w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web-1000x1500.jpg 1000w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/29-Richard_STORCHI-_RS87746-Modifier-web-470x705.jpg 470w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/li><\/ul><div class='avia-slideshow-arrows avia-slideshow-controls' ><a href='#prev' class='prev-slide ' aria-hidden='true' data-av_icon='\ue87c' data-av_iconfont='entypo-fontello'  tabindex='-1'>Previous<\/a><a href='#next' class='next-slide ' aria-hidden='true' data-av_icon='\ue87d' data-av_iconfont='entypo-fontello'  tabindex='-1'>Next<\/a><\/div><div class='avia-slideshow-dots avia-slideshow-controls'><a href='#1' class='goto-slide active' >1<\/a><a href='#2' class='goto-slide ' >2<\/a><a href='#3' class='goto-slide ' >3<\/a><\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-go4aj19-5bfc41e34978023fb70a677df65fe2e6\">\n.avia-section.av-go4aj19-5bfc41e34978023fb70a677df65fe2e6 .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2020\/04\/fond-noir-01.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='specifications'  class='avia-section av-go4aj19-5bfc41e34978023fb70a677df65fe2e6 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-8  el_after_av_section  el_before_av_section  avia-full-stretch av-parallax-section avia-bg-style-parallax container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner alternate_color avia-full-stretch'><\/div><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15293'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ggltawt-97237ad971e2f0b07723ecb70876c2fe\">\n.flex_column.av-ggltawt-97237ad971e2f0b07723ecb70876c2fe{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ggltawt-97237ad971e2f0b07723ecb70876c2fe av_one_third  avia-builder-el-9  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-mmtj15he-f6761540efcaa302529dcb0bbacea33e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Headless Bridge<\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mmtj4zs8-317c981a4247cf8d993b5fe75c697a62 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The bridge is made by <a href=\"https:\/\/www.bing.com\/ck\/a?!&amp;&amp;p=9b7873322894686a71458a18c316047cfe8de2acf2da198ed50bd9d57b58d070JmltdHM9MTc3MzYxOTIwMA&amp;ptn=3&amp;ver=2&amp;hsh=4&amp;fclid=09d84207-f8f8-6f6a-39ff-54d4f9f46e2b&amp;psq=riviera+gear&amp;u=a1aHR0cHM6Ly9yaXZpZXJhZ2Vhci5jb20v\">Riviera<\/a>. It consists of individual saddles. The adjustment knobs allow the string to be tightened smoothly and precisely. The saddles are easily adjustable for intonation or string action.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fun5njx-3cd9068e4539180b227931473b0cd097\">\n.flex_column.av-fun5njx-3cd9068e4539180b227931473b0cd097{\nborder-radius:0px 0px 0px 0px;\npadding:1px 1px 1px 1px;\nbackground-color:rgba(255,255,255,0.9);\n}\n<\/style>\n<div  class='flex_column av-fun5njx-3cd9068e4539180b227931473b0cd097 av_two_third  avia-builder-el-12  el_after_av_one_third  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fknujz1-8d0d129c80668c05fe92707c740dbf03\">\n.avia-image-container.av-fknujz1-8d0d129c80668c05fe92707c740dbf03 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-fknujz1-8d0d129c80668c05fe92707c740dbf03 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-fknujz1-8d0d129c80668c05fe92707c740dbf03 av-styling- avia-align-center  avia-builder-el-13  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16246 avia-img-lazy-loading-not-16246 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-chevalet-1030x687.jpg\" alt='Mantispa-bass-chevalet-riviera' title='Mantispa-bass-chevalet'  height=\"687\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-chevalet-1030x687.jpg 1030w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-chevalet-300x200.jpg 300w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-chevalet-768x512.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-chevalet-705x470.jpg 705w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-chevalet.jpg 1161w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1h81it9-e00fb3c6e3ac51590d5699011fad4569\">\n.avia-section.av-1h81it9-e00fb3c6e3ac51590d5699011fad4569 .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2020\/04\/fond-noir-01.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='specifications'  class='avia-section av-1h81it9-e00fb3c6e3ac51590d5699011fad4569 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-14  el_after_av_section  el_before_av_section  avia-full-stretch av-parallax-section avia-bg-style-parallax container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner alternate_color avia-full-stretch'><\/div><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15293'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ecq8jgd-e1baf7fe3626e0ae3a956a9522d79d4b\">\n.flex_column.av-ecq8jgd-e1baf7fe3626e0ae3a956a9522d79d4b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-ecq8jgd-e1baf7fe3626e0ae3a956a9522d79d4b av_one_full  avia-builder-el-15  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-mmtj5co7-706ccc52acc9e8cf7eb8888cd195044c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>The Head<\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mmtj5yih-bd5ea25d27c0ebe5b7fe18413488c32d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p data-start=\"0\" data-end=\"234\">The head block allows the strings to be locked using two Allen (hex) screws. The two locking points provide better grip without needing to overtighten the strings. This way the strings are less pinched and therefore less fragile.<\/p>\n<p data-start=\"236\" data-end=\"319\" data-is-last-node=\"\" data-is-only-node=\"\">Access to the neck adjustment screw\u2014the truss rod\u2014is located at the headstock.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-e6y197h-5dbe16642b17c2c65cf7602331759106\">\n.flex_column.av-e6y197h-5dbe16642b17c2c65cf7602331759106{\nborder-radius:0px 0px 0px 0px;\npadding:1px 1px 1px 1px;\nbackground-color:rgba(255,255,255,0.9);\n}\n<\/style>\n<div  class='flex_column av-e6y197h-5dbe16642b17c2c65cf7602331759106 av_one_half  avia-builder-el-18  el_after_av_one_full  el_before_av_one_half  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-dj91it9-e27b2b022b0bd48411f0a93dd7f51279\">\n.avia-image-container.av-dj91it9-e27b2b022b0bd48411f0a93dd7f51279 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-dj91it9-e27b2b022b0bd48411f0a93dd7f51279 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-dj91it9-e27b2b022b0bd48411f0a93dd7f51279 av-styling- avia-align-center  avia-builder-el-19  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16254 avia-img-lazy-loading-not-16254 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-1030x687.jpg\" alt='tete-basse-headless' title='richardstorchi.com'  height=\"687\" width=\"1030\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-1030x687.jpg 1030w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-300x200.jpg 300w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-768x512.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-1536x1024.jpg 1536w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-1500x1000.jpg 1500w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-705x470.jpg 705w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02-1320x880.jpg 1320w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-02.jpg 1620w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d1nx64d-7d32f732405771d3a5d5bbfeaaa48746\">\n.flex_column.av-d1nx64d-7d32f732405771d3a5d5bbfeaaa48746{\nborder-radius:0px 0px 0px 0px;\npadding:1px 1px 1px 1px;\nbackground-color:rgba(255,255,255,0.9);\n}\n<\/style>\n<div  class='flex_column av-d1nx64d-7d32f732405771d3a5d5bbfeaaa48746 av_one_half  avia-builder-el-20  el_after_av_one_half  avia-builder-el-last  flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ckcbr3x-ee574d4b04aca9a02bcd2e33bde945f4\">\n.avia-image-container.av-ckcbr3x-ee574d4b04aca9a02bcd2e33bde945f4 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-ckcbr3x-ee574d4b04aca9a02bcd2e33bde945f4 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-ckcbr3x-ee574d4b04aca9a02bcd2e33bde945f4 av-styling- avia-align-center  avia-builder-el-21  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16252 avia-img-lazy-loading-not-16252 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-01.jpg\" alt='head-headless-bass' title='Mantispa-bass-tete-01'  height=\"572\" width=\"858\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-01.jpg 858w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-01-300x200.jpg 300w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-01-768x512.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-tete-01-705x470.jpg 705w\" sizes=\"(max-width: 858px) 100vw, 858px\" \/><\/div><\/div><\/div><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cdmhh6l-4295e23ac8752afb2518fa3469ba4c04\">\n.avia-section.av-cdmhh6l-4295e23ac8752afb2518fa3469ba4c04 .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2020\/04\/fond-noir-01.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='specifications'  class='avia-section av-cdmhh6l-4295e23ac8752afb2518fa3469ba4c04 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-22  el_after_av_section  el_before_av_section  avia-full-stretch av-parallax-section avia-bg-style-parallax container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner alternate_color avia-full-stretch'><\/div><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15293'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bx7zrel-a7adcfe3777fdfdd0e680a6aa7fbee2d\">\n.flex_column.av-bx7zrel-a7adcfe3777fdfdd0e680a6aa7fbee2d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-bx7zrel-a7adcfe3777fdfdd0e680a6aa7fbee2d av_one_half  avia-builder-el-23  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-bgiyo7x-0604ed375bd2c5b07a725133a2486407 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Le syst\u00e8me de pliage<\/h2>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-12lumd9-d67f8284f8802dacca7c2fbdafe47956\">\n.avia-image-container.av-12lumd9-d67f8284f8802dacca7c2fbdafe47956 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-12lumd9-d67f8284f8802dacca7c2fbdafe47956 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-12lumd9-d67f8284f8802dacca7c2fbdafe47956 av-styling- avia-align-center  avia-builder-el-25  el_after_av_textblock  el_before_av_textblock '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16256 avia-img-lazy-loading-not-16256 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme2.jpg\" alt='basse-pliable' title='Mantispa-bass-4-mecanisme2'  height=\"408\" width=\"612\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme2.jpg 612w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme2-300x200.jpg 300w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-mmtj6is7-dfe34481686a355e3c843f734d0ea8c1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>The folding system is made of wooden and carbon parts. By sliding the central piece, the entire mechanism folds.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-a8pxp25-58bee441d2b1dbc83f32b1a9c03eddc4\">\n.flex_column.av-a8pxp25-58bee441d2b1dbc83f32b1a9c03eddc4{\nborder-radius:0px 0px 0px 0px;\npadding:1px 1px 1px 1px;\nbackground-color:rgba(255,255,255,0.9);\n}\n<\/style>\n<div  class='flex_column av-a8pxp25-58bee441d2b1dbc83f32b1a9c03eddc4 av_one_half  avia-builder-el-27  el_after_av_one_half  avia-builder-el-last  flex_column_div  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9xvdc7x-00311a4fe72bd5281956591fb94afd91\">\n.avia-image-container.av-9xvdc7x-00311a4fe72bd5281956591fb94afd91 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-9xvdc7x-00311a4fe72bd5281956591fb94afd91 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-9xvdc7x-00311a4fe72bd5281956591fb94afd91 av-styling- avia-align-center  avia-builder-el-28  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16244 avia-img-lazy-loading-not-16244 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-687x1030.jpg\" alt='basse-pliable-mecanisme' title='richardstorchi.com'  height=\"1030\" width=\"687\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-687x1030.jpg 687w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-200x300.jpg 200w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-768x1152.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-1024x1536.jpg 1024w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-1000x1500.jpg 1000w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme-470x705.jpg 470w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-4-mecanisme.jpg 1080w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9jwtchp-c3737d33dd57915b8c06294f5bd91214\">\n.avia-section.av-9jwtchp-c3737d33dd57915b8c06294f5bd91214 .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2020\/04\/fond-noir-01.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='specifications'  class='avia-section av-9jwtchp-c3737d33dd57915b8c06294f5bd91214 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-29  el_after_av_section  el_before_av_section  avia-full-stretch av-parallax-section avia-bg-style-parallax container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner alternate_color avia-full-stretch'><\/div><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15293'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-95ze2t9-4d47b5199efb97136cf55406bb532046\">\n.flex_column.av-95ze2t9-4d47b5199efb97136cf55406bb532046{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-95ze2t9-4d47b5199efb97136cf55406bb532046 av_one_full  avia-builder-el-30  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-mmtj6ub5-0b7be4d378b66a65ca3eee0a3e3e82cb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Pickups and Electronics<\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mmtj7is1-49413f2c71141878ac64f23e231afbdf '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p data-start=\"0\" data-end=\"62\">The pickups are hand-wound Growl pickups, Buren-JB model.<\/p>\n<p data-start=\"64\" data-end=\"140\">The control plate for the knobs can be configured in the following ways:<\/p>\n<ul data-start=\"142\" data-end=\"354\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"1kvur8l\" data-start=\"142\" data-end=\"185\">\n<p data-start=\"144\" data-end=\"185\">2 volumes, with 1 volume per pickup<\/p>\n<\/li>\n<li data-section-id=\"1daru8c\" data-start=\"186\" data-end=\"239\">\n<p data-start=\"188\" data-end=\"239\">1 volume, 1 tone, and a 3-way selector switch<\/p>\n<\/li>\n<li data-section-id=\"8h5e97\" data-start=\"240\" data-end=\"268\">\n<p data-start=\"242\" data-end=\"268\">2 volumes and 1 tone<\/p>\n<\/li>\n<li data-section-id=\"1hedtgd\" data-start=\"269\" data-end=\"354\" data-is-last-node=\"\">\n<p data-start=\"271\" data-end=\"354\" data-is-last-node=\"\">2 volumes, a 3-band EQ with preamp, and an active\/passive selector switch<\/p>\n<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8kbe36l-6bfb4c5eadd593306844ca4d097433b3\">\n.flex_column.av-8kbe36l-6bfb4c5eadd593306844ca4d097433b3{\nborder-radius:0px 0px 0px 0px;\npadding:1px 1px 1px 1px;\nbackground-color:rgba(255,255,255,0.9);\n}\n<\/style>\n<div  class='flex_column av-8kbe36l-6bfb4c5eadd593306844ca4d097433b3 av_one_third  avia-builder-el-33  el_after_av_one_full  el_before_av_two_third  first flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-87n1bzx-c63a081865fb693655c15aa2db24c99f\">\n.avia-image-container.av-87n1bzx-c63a081865fb693655c15aa2db24c99f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-87n1bzx-c63a081865fb693655c15aa2db24c99f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-87n1bzx-c63a081865fb693655c15aa2db24c99f av-styling- avia-align-center  avia-builder-el-34  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16250 avia-img-lazy-loading-not-16250 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-687x1030.jpg\" alt='controle electronique basse potentiometres rectilignes' title='richardstorchi.com'  height=\"1030\" width=\"687\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-687x1030.jpg 687w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-200x300.jpg 200w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-768x1152.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-1024x1536.jpg 1024w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-1000x1500.jpg 1000w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard-470x705.jpg 470w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-potard.jpg 1080w\" sizes=\"(max-width: 687px) 100vw, 687px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-r8rom5-cffb6d630b4a20121b9abb6fe8d9e6db\">\n.flex_column.av-r8rom5-cffb6d630b4a20121b9abb6fe8d9e6db{\nborder-radius:0px 0px 0px 0px;\npadding:1px 1px 1px 1px;\nbackground-color:rgba(255,255,255,0.9);\n}\n<\/style>\n<div  class='flex_column av-r8rom5-cffb6d630b4a20121b9abb6fe8d9e6db av_two_third  avia-builder-el-35  el_after_av_one_third  avia-builder-el-last  flex_column_div  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7cb5rlp-fdb5dd6c72b56cfc38c4ee0ecc03a748\">\n.avia-image-container.av-7cb5rlp-fdb5dd6c72b56cfc38c4ee0ecc03a748 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-7cb5rlp-fdb5dd6c72b56cfc38c4ee0ecc03a748 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-7cb5rlp-fdb5dd6c72b56cfc38c4ee0ecc03a748 av-styling- avia-align-center  avia-builder-el-36  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-16258 avia-img-lazy-loading-not-16258 avia_image ' src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-Micro2.jpg\" alt='Mantispa-bass-micro' title='Mantispa-bass-Micro2'  height=\"594\" width=\"892\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-Micro2.jpg 892w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-Micro2-300x200.jpg 300w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-Micro2-768x511.jpg 768w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2026\/03\/Mantispa-bass-Micro2-705x469.jpg 705w\" sizes=\"(max-width: 892px) 100vw, 892px\" \/><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6mx9e0t-557560a75a9bc36741240e18d4918ed4\">\n.avia-section.av-6mx9e0t-557560a75a9bc36741240e18d4918ed4 .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2020\/04\/fond-noir-01.jpg);\nbackground-position:50% 100%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='specifications'  class='avia-section av-6mx9e0t-557560a75a9bc36741240e18d4918ed4 alternate_color avia-section-default avia-no-border-styling  avia-builder-el-37  el_after_av_section  el_before_av_section  avia-full-stretch av-parallax-section avia-bg-style-parallax container_wrap sidebar_right'  data-section-bg-repeat='stretch'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner alternate_color avia-full-stretch'><\/div><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-15293'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6ebb4hp-514605388e2e60dd155edd3f55a10e89\">\n.flex_column.av-6ebb4hp-514605388e2e60dd155edd3f55a10e89{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6ebb4hp-514605388e2e60dd155edd3f55a10e89 av_one_third  avia-builder-el-38  el_before_av_two_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-mmtj7s34-5925bad94178aac9a611a2e6597542f6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Finishes and Options<\/h2>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-mmtj8gei-5a759988e8b3c7377218a1201edb9efc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p data-start=\"0\" data-end=\"110\">A wide range of options is available for the Mantispa, the multiscale (multi-scale length) headless bass:<\/p>\n<ul data-start=\"112\" data-end=\"215\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"1q4kxci\" data-start=\"112\" data-end=\"134\">\n<p data-start=\"114\" data-end=\"134\">4 or 5 strings<\/p>\n<\/li>\n<li data-section-id=\"u1m5uv\" data-start=\"135\" data-end=\"187\">\n<p data-start=\"137\" data-end=\"187\">With or without a Darkglass or Delano preamp<\/p>\n<\/li>\n<li data-section-id=\"1p30dpn\" data-start=\"188\" data-end=\"215\" data-is-last-node=\"\">\n<p data-start=\"190\" data-end=\"215\" data-is-last-node=\"\">Choice of finishes<\/p>\n<\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5m34h6l-415e8629f572dce032e9a3b0a6a3a49e\">\n.flex_column.av-5m34h6l-415e8629f572dce032e9a3b0a6a3a49e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5m34h6l-415e8629f572dce032e9a3b0a6a3a49e av_two_third  avia-builder-el-41  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding  '     ><div  class='avia-slideshow av-ijntkt-96441be0a23ab8bfa18cbc87dfea6efc avia-slideshow-no scaling av_slideshow avia-slide-slider  avia-builder-el-42  avia-builder-el-no-sibling  av-slideshow-ui av-control-default av-slideshow-autoplay av-loop-endless av-loop-manual-endless av-default-height-applied avia-slideshow-3' data-slideshow-options=\"{&quot;animation&quot;:&quot;slide&quot;,&quot;autoplay&quot;:true,&quot;loop_autoplay&quot;:&quot;endless&quot;,&quot;interval&quot;:4,&quot;loop_manual&quot;:&quot;manual-endless&quot;,&quot;autoplay_stopper&quot;:false,&quot;noNavigation&quot;:false,&quot;bg_slider&quot;:false,&quot;keep_padding&quot;:false,&quot;hoverpause&quot;:false,&quot;show_slide_delay&quot;:0}\"  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 225.22255192878%;'><li  class='avia-slideshow-slide av-ijntkt-96441be0a23ab8bfa18cbc87dfea6efc__0  slide-1 slide-odd'><a href=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-457x1030.jpg\" data-srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-457x1030.jpg 457w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-133x300.jpg 133w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-666x1500.jpg 666w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-313x705.jpg 313w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face.jpg 674w\" data-sizes=\"(max-width: 457px) 100vw, 457px\"  data-rel='slideshow-3' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-15407 avia-img-lazy-loading-not-15407\"  src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face.jpg\" width=\"674\" height=\"1518\" title='Mantispa-bass-headless-multiscale-face' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face.jpg 674w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-133x300.jpg 133w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-457x1030.jpg 457w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-666x1500.jpg 666w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-face-313x705.jpg 313w\" sizes=\"(max-width: 674px) 100vw, 674px\" \/><\/a><\/li><li  class='avia-slideshow-slide av-ijntkt-96441be0a23ab8bfa18cbc87dfea6efc__1  slide-2 slide-even'><a href=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-457x1030.jpg\" data-srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-457x1030.jpg 457w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-133x300.jpg 133w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-666x1500.jpg 666w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-313x705.jpg 313w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1.jpg 674w\" data-sizes=\"(max-width: 457px) 100vw, 457px\"  data-rel='slideshow-3' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-15409 avia-img-lazy-loading-not-15409\"  src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1.jpg\" width=\"674\" height=\"1518\" title='Mantispa-bass-headless-multiscale-dos-ouverte' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1.jpg 674w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-133x300.jpg 133w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-457x1030.jpg 457w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-666x1500.jpg 666w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ouverte-1-313x705.jpg 313w\" sizes=\"(max-width: 674px) 100vw, 674px\" \/><\/a><\/li><li  class='avia-slideshow-slide av-ijntkt-96441be0a23ab8bfa18cbc87dfea6efc__2  slide-3 slide-odd'><a href=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-457x1030.jpg\" data-srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-457x1030.jpg 457w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-133x300.jpg 133w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-666x1500.jpg 666w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-313x705.jpg 313w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme.jpg 674w\" data-sizes=\"(max-width: 457px) 100vw, 457px\"  data-rel='slideshow-3' class='avia-slide-wrap '   ><img decoding=\"async\" fetchpriority=\"high\" class=\"wp-image-15403 avia-img-lazy-loading-not-15403\"  src=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme.jpg\" width=\"674\" height=\"1518\" title='Mantispa-bass-headless-multiscale-dos-ferme' alt=''  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme.jpg 674w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-133x300.jpg 133w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-457x1030.jpg 457w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-666x1500.jpg 666w, https:\/\/www.sebastiengavet.com\/wp-content\/uploads\/2025\/10\/Mantispa-bass-headless-multiscale-dos-ferme-313x705.jpg 313w\" sizes=\"(max-width: 674px) 100vw, 674px\" \/><\/a><\/li><\/ul><div class='avia-slideshow-arrows avia-slideshow-controls' ><a 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