{"product_id":"electric-bass-guitar-spira-b-400-mbk-black-satin-free-setup","title":"Electric Bass Guitar Spira B-400 Mbk Black Satin Free Setup","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWelcome to Spira Guitars!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpira Guitars combines modern instrument design with performance-focused features for players seeking powerful sound and comfortable playability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Spira B-400 is a four-string electric bass built for punch, clarity, and modern performance. A roasted poplar body, a Canadian roasted maple neck, and a matching fingerboard are paired with custom Spira Villain Bass soapbar pickups, active electronics, and a fixed bridge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe Finest Materials\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe B-400 features a roasted poplar body paired with a Canadian roasted maple neck. Its Modern D neck profile offers a contemporary playing feel suited to precise rhythm work, technical runs, and melodic passages.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Canadian roasted maple fingerboard features 24 jumbo frets and a 13.75-inch radius. Its two-octave fretted range on each string provides room for extended bass lines and upper-register playing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA full 34-inch scale length and a 42 mm synthetic bone nut complete the specifications, while a dual-action truss rod allows adjustment of the neck relief.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Quality Hardware\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCustom Spira Villain Bass soapbar pickups with ceramic magnets are paired with active circuitry to deliver tight lows, articulate mids, and a defined attack. Voiced for modern rock and metal, the B-400 offers a focused sound for dense arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne volume control and one tone control provide straightforward sound adjustment. The fixed bridge provides a practical platform for setup and string adjustment, while black-finished tuning machines and matching hardware complete the instrument’s design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShine on Stage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe B-400 combines a sleek design with a satin finish and black hardware for a clean, modern appearance. Its roasted maple neck and fingerboard create a coordinated wood aesthetic.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you are locking in with heavy drums, recording detailed bass parts, or exploring melodic lines, the B-400 brings contemporary features and a focused voice to the stage and studio.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBody\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBody Material: Roasted Poplar\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFinish: Satin\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNumber of Strings: 4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNeck and Fingerboard\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNeck Material: Canadian Roasted Maple\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNeck Profile: Modern D\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFingerboard Material: Canadian Roasted Maple\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFingerboard Radius: 13.75″\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScale Length: 34″\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNumber of Frets: 24\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFret Size: Jumbo\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNut Material: Synthetic Bone\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNut Width: 42 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTruss Rod: Dual-Action\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHardware and Electronics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTuning Machines: Black Finish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBridge: Fixed\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHardware Finish: Black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePickup Style: Soapbar\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePickup Model: Custom Spira Villain Bass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePickup Magnets: Ceramic\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eElectronics: Active Circuit\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eControls: 1 Volume, 1 Tone\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStandard Setup at Kairon Guitar Store\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt Kairon Guitar Store, we understand the importance of receiving a bass that is ready to play. That is why we inspect and adjust each instrument before shipping, checking the details that contribute to its playability and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOur Standard Setup includes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVisual Inspection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We inspect the instrument for visible defects and issues that may require attention.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTuning Machines:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We check their operation and make adjustments as needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eElectronics and Pickups:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We test the pickups and controls for proper operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNeck and Frets:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We examine the neck and frets and make appropriate setup adjustments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eString and Pickup Height:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We adjust the action and pickup height for balanced playability and response.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntonation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e We adjust the intonation to help the bass play accurately across the fingerboard.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis service, normally valued at approximately $60, is included at no additional charge with your bass purchase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Our standard setup does not include a string change. Please contact us for availability and pricing on replacement bass strings and installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor adjustments tailored to your individual playing style, string gauge, or preferred tuning, we recommend consulting a qualified luthier.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSecure Packaging\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter preparing your bass, we pack it inside an additional cardboard shipping box to provide extra protection during transit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eReturn Policy\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItems must be returned in their original, as-shipped condition, with all original packaging and no signs of use. Returns that do not meet these requirements are subject to a 15%–25% restocking fee.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe buyer is responsible for return shipping costs unless the item was received in a condition that differs from its description. Any discrepancy between the item’s received condition and its description must be reported immediately upon receipt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2610161338546744\u003c\/span\u003e\u003c\/p\u003e","brand":"Kairon Guitar Store","offers":[{"title":"Default Title","offer_id":67844241752284,"sku":"2610161338546744","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3563\/9772\/files\/img2i_2_Spira-B-400-MBK-1.jpg?v=1792537359","url":"https:\/\/kaironguitars.com\/products\/electric-bass-guitar-spira-b-400-mbk-black-satin-free-setup","provider":"Kairon Guitar Store ","version":"1.0","type":"link"}