Guyker HQ-AS02 Active Guitar Preamp Kit Clean Boost Module for ST Style Electric Guitar

Designed 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. This active guitar electronics module provides low-power operation and adjustable gain performance for guitar signal enhancement projects. Key Features Active preamp design: Built-in shelf-filter amplifier designed for active circuitry applications in electric guitars. Buffered bypass mode switch: Maintains signal stability while providing flexible clean boost control. Clean boost performance: Provides up to 18 dB peak gain at 3000 Hz for enhanced guitar output performance. Low power consumption: Supports 6–12 V DC operation with efficient active circuit performance. Compact installation format: Small module dimensions allow convenient integration into compatible guitar cavities. Stable mechanical construction: Designed with reliable components for consistent long-term performance. Fitment reminder: Designed for ST style electric guitars. Please check your guitar cavity space, wiring layout, and power requirements before installation. Performance Parameters SKU / Model HQ-AS02 Product Type Active Guitar Preamp Clean Boost Module Suitable For ST Style Electric Guitar DC Supply Voltage 6–12 V DC Quiescent Current 280 μA @ Vs = 9 V Max Output Current 2 mA Max Output Level 8 Vpp @ Vs = 9 V Peak Gain 18 dB @ 3000 Hz RF Suppression -64 dB ESD Not Applicable Output Impedance 1 kΩ @ Iout = 2 mA Package Dimensions 18 × 31 × 13 mm Operating Range -10°C to +85°C Compatibility Notes Important: 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. Package Includes Complete package includes: 1 x HQ-AS02 active clean boost module 1 x instruction manual 2 types of battery clips 3-color soldering wires Installation Note Before installation: Compare the product dimensions with your guitar cavity and existing electronics before installation. Professional soldering skills are recommended for wiring connections. Size Reference Important: Please refer to the product dimensions and compare all measurements with your installation space before ordering.