Enhance your audio experience with the XR1075 Sound Exciter, designed to deliver clear, rich, and natural sound reproduction. Featuring advanced capacitor parallel filtering, this sound exciter provides a pure power supply and an improved working environment for the XR1075 chip, enabling easier and more precise volume control. Ideal for DIY audio projects, it supports multiple interface connection methods with flexible terminal and signal block conversions for seamless integration. Key Features: · **Easier Volume Control:** Capacitor parallel filtering optimizes power supply purity, allowing smoother and more convenient volume adjustments. · **Flexible Connectivity:** Supports various interface connection methods with terminal blocks and signal blocks that can be converted interchangeably, offering versatile installation options. · **Potentiometer Design:** Equipped with a short circuit point and potentiometer for bass, treble, and volume adjustments. Users can bypass the volume potentiometer or set it to maximum for enhanced control and customization. · **BBE Technology:** Incorporates BBE processing to delay high-frequency signals relative to low frequencies, reducing distortion while providing phase and harmonic compensation and bass delay for superior sound clarity. · **Natural Sound Reproduction:** Utilizes contour enhancement and phase-amplitude adjustment technologies to balance high, medium, and low frequencies, delivering more realistic and natural audio output. · **Protection and Indicators:** Built-in diode ensures anti-reverse connection protection, and an LED indicator provides clear operation status. Specifications: · Item Type: Sound Exciter · Material: Circuit Board · Model: XR1075 · Power Supply: AC 9V-20V; DC 10V-26V · Audio Input: 3.5mm socket compatible with CD players, computers, mobile phones, MP3, MP4 devices · Audio Output: Connects to amplifiers (2 channels) · Potentiometer Controls (left to right): Bass adjustment, treble adjustment, volume adjustment · Circuit Design: Includes source, electronic switch of XR1075, XR1075 chip, amplifier · Protection: Anti-reverse connection diode · Operation Indicator: LED light Package Includes: · 1 x XR1075 Sound Exciter This XR1075 Sound Exciter circuit board is perfect for audio enthusiasts and DIY hobbyists seeking to upgrade their sound systems with enhanced clarity, flexibility, and control. Its durable circuit design and advanced sound technologies ensure a superior listening experience with easy installation and reliable performance.