Enhance your audio system with the JY-A551 Single Power Pre-Level Tone Board, designed to deliver superior sound control and amplification performance. Equipped with the reliable NE5532 amplifier, this tone board provides clear and balanced audio adjustments, making it an excellent choice for both beginners and experienced users seeking to fine-tune their sound output effortlessly. Key Features: · NE5532 Amplifier Support: Ensures high-quality audio amplification with low noise and distortion for a clear sound experience. · Comprehensive Volume Control: Allows precise adjustment of treble, midrange, bass, and total volume, enabling you to customize the audio output to your preference. · Versatile Input Voltage Compatibility: Supports DC 12-24V and AC 8-19V power inputs, providing flexibility and reliable performance across different power sources. · Simple Installation: Designed for easy setup without requiring complex operations, making it user-friendly for practical applications. · Front Plate Amplifier Design: Functions as a front module for high, medium, and low volume control, enhancing the overall audio management in your system. Specifications: · Item Type: Tone Board · Product Model: JY-A551 · Input Voltage: DC 12-24V / AC 8-19V · Volume Adjustment: Treble, Midrange, Bass, Total Volume Package Includes: · 1 x Tone Board (JY-A551) The JY-A551 Tone Board is an efficient and practical audio component, perfect for improving sound quality in various audio projects. Its user-friendly design and comprehensive volume controls make it an ideal solution for achieving balanced and dynamic sound output.