{"id":728,"date":"2013-05-23T00:00:00","date_gmt":"2013-05-23T00:00:00","guid":{"rendered":"https:\/\/bassoftheweek.com\/?post_type=bass&#038;p=728"},"modified":"2026-09-13T08:46:59","modified_gmt":"2026-09-13T08:46:59","slug":"bass-of-the-week-kr-guitars-ursa","status":"publish","type":"bass","link":"https:\/\/bassoftheweek.com\/?bass=bass-of-the-week-kr-guitars-ursa","title":{"rendered":"Bass of the Week: KR Guitars Ursa"},"content":{"rendered":"<p>This week we check out the Ursa from KR Guitars, a striking multi-scale bass that\u2019s handmade by luthier Kevin Robertson in Vallejo, California. While the bass can be built with whatever woods are requested, this particular bass caught our eye with its 5A California Claro Walnut top and 5A flame maple back. <\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-recalc-dims=\"1\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-full-view-620x206.jpg?resize=620%2C206\" alt=\"KR Guitars Ursa - full view\" width=\"620\" height=\"206\" class=\"alignnone size-large wp-image-28479 img-fluid\"><\/p>\n<p>The rest of the bass\u2019s body is The neck is quarter sawn hard rock maple with a quarter sawn stringer of Wenge. Its scale ranges from 34? on the B string to 32? on the G string. The B string\u2019s tension is facilitated further with a reverse headstock design, \u201cal\u00e1 Fodera.\u201d<\/p>\n<p>Pickups on the Ursa are a pair of Aero\u2019s wired passively with Volume, Mix, and Tone controls. All of the hardware is made by hipshot. For more, check out the <a href=\"http:\/\/www.krguitars.com\/\" target=\"_blank\">KR Guitars website<\/a>.<\/p>\n<h2>KR Guitars Ursa Photo Gallery:<\/h2>\n<div class=\"section\">\n<div class=\"carousel-sync-wrap\">\n<div class=\"carousel-gallery carousel-sync-main\">\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-full-front.jpg?fit=793%2C529&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-full-back.jpg?fit=793%2C529&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-Angle.jpg?fit=650%2C433&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa.jpg?fit=649%2C433&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-Headstock.jpg?fit=520%2C347&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-Body-Angle.jpg?fit=649%2C432&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/www.notreble.com\/wp-content\/uploads\/2013\/05\/KR-Guitars-Ursa-Back.jpg?fit=650%2C433&amp;ssl=1\" class=\"img-fluid\" alt=\"\"><\/div>\n<p><!-- .carousel-item -->\n\t\t    <\/div>\n<p><!-- .carousel-sync-main -->    <\/p>\n<div class=\"carousel-sync-nav\">\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item --><\/p>\n<div class=\"carousel-item\"><\/div>\n<p><!-- .carousel-item -->\n\t\t    <\/div>\n<p><!-- .carousel-sync-nav -->  <\/div>\n<p><!-- .carousel-sync-wrap --><\/div>\n<p><!-- .section --><\/p>\n<h2>KR Guitars Ursa Specs:<\/h2>\n<ul>\n<li>Scale: 34?-32? <\/li>\n<li>Body: Flame Maple<\/li>\n<li>Top\/Back: 5A California Claro Walnut<\/li>\n<li>Neck: Quarter Sawn Hard Rock Maple with Wenge Stringer<\/li>\n<li>Headstock: 5A California Claro Walnut<\/li>\n<li>Pickups: Aero<\/li>\n<li>Electronics: Passive<\/li>\n<li>Controls: Volume, Tone, Mix<\/li>\n<li>Bridge: Hipshot<\/li>\n<li>Tuners: Hipshot<\/li>\n<\/ul>\n<div class=\"post-callout\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>This week we check out the Ursa from KR Guitars, a striking multi-scale bass that\u2019s handmade by luthier Kevin Robertson in Vallejo, California. While the bass can be built with whatever woods are requested, this\u2026<\/p>\n","protected":false},"featured_media":2130,"template":"","meta":[],"builder":[],"class_list":["post-728","bass","type-bass","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/bassoftheweek.com\/index.php?rest_route=\/wp\/v2\/bass\/728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bassoftheweek.com\/index.php?rest_route=\/wp\/v2\/bass"}],"about":[{"href":"https:\/\/bassoftheweek.com\/index.php?rest_route=\/wp\/v2\/types\/bass"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bassoftheweek.com\/index.php?rest_route=\/wp\/v2\/media\/2130"}],"wp:attachment":[{"href":"https:\/\/bassoftheweek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=728"}],"wp:term":[{"taxonomy":"builder","embeddable":true,"href":"https:\/\/bassoftheweek.com\/index.php?rest_route=%2Fwp%2Fv2%2Fbuilder&post=728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}