{"product_id":"guyker-hq-as02-active-guitar-preamp-clean-boost-module-for-st-style-electric-guitar","title":"Guyker HQ-AS02 Active Guitar Preamp Kit Clean Boost Module for ST Style Electric Guitar","description":"\u003cp\u003e\u003cstrong\u003eDesigned for ST style electric guitars, the Guyker HQ-AS02 active preamp module delivers clean boost, buffered bypass operation, and improved signal performance in a compact internal installation format.\u003c\/strong\u003e This active guitar electronics module provides low-power operation and adjustable gain performance for guitar signal enhancement projects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive preamp design:\u003c\/strong\u003e Built-in shelf-filter amplifier designed for active circuitry applications in electric guitars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffered bypass mode switch:\u003c\/strong\u003e Maintains signal stability while providing flexible clean boost control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean boost performance:\u003c\/strong\u003e Provides up to 18 dB peak gain at 3000 Hz for enhanced guitar output performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow power consumption:\u003c\/strong\u003e Supports 6–12 V DC operation with efficient active circuit performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact installation format:\u003c\/strong\u003e Small module dimensions allow convenient integration into compatible guitar cavities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable mechanical construction:\u003c\/strong\u003e Designed with reliable components for consistent long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment reminder:\u003c\/strong\u003e Designed for ST style electric guitars. Please check your guitar cavity space, wiring layout, and power requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Parameters\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSKU \/ Model\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHQ-AS02 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eActive Guitar Preamp Clean Boost Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eST Style Electric Guitar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDC Supply Voltage\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e6–12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eQuiescent Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e280 μA @ Vs = 9 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMax Output Current\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMax Output Level\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e8 Vpp @ Vs = 9 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePeak Gain\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e18 dB @ 3000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eRF Suppression\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e-64 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eESD\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eNot Applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e1 kΩ @ Iout = 2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e18 × 31 × 13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eOperating Range\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e-10°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please check your guitar cavity space, wiring layout, and power requirements before ordering. Compatibility may vary depending on guitar model, production year, and existing electronics configuration.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eComplete package includes:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1 x HQ-AS02 active clean boost module\u003c\/li\u003e\n\u003cli\u003e1 x instruction manual\u003c\/li\u003e\n\u003cli\u003e2 types of battery clips\u003c\/li\u003e\n\u003cli\u003e3-color soldering wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBefore installation:\u003c\/strong\u003e Compare the product dimensions with your guitar cavity and existing electronics before installation. Professional soldering skills are recommended for wiring connections.\u003c\/p\u003e\n\u003ch3\u003eSize Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please refer to the product dimensions and compare all measurements with your installation space before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/7652\/7026\/files\/HQ-AS02_2.jpg?v=1788860503\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0555\/7652\/7026\/files\/HQ-AS02_4.jpg?v=1788860503\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Guyker Music","offers":[{"title":"Default Title","offer_id":48016503931058,"sku":"HQ-AS02","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/7652\/7026\/files\/HQ-AS02_1.jpg?v=1788860503","url":"https:\/\/www.guyker.com\/products\/guyker-hq-as02-active-guitar-preamp-clean-boost-module-for-st-style-electric-guitar","provider":"Guyker","version":"1.0","type":"link"}