XH-M273 Digital Karaoke Reverb Board - PT2399 Dual Mic Amplifier DC 12-24V

The XH-M273 is a high-performance karaoke reverberation motherboard designed for crystal-clear vocal amplification and professional echo effects. At its core is the PT2399 digital reverb chip, which provides adjustable delay and depth to suit any singing style. This board is engineered for versatility, supporting a wide DC 12-24V power input and featuring dual 6.35mm microphone inputs for duet performances. With four precision potentiometers, users can independently control the background music volume, microphone gain, and fine-tune the reverb time and intensity. Whether you are upgrading an existing PA system or building a custom karaoke machine, the XH-M273 delivers the high-fidelity preamplification and processing power needed for a true studio-quality experience.

Key Features:

• PT2399 Digital Echo: Professional-grade reverb processing for smooth vocal textures.
• Dual Microphone Support: Two standard 6.35mm inputs for multiple singers.
• Independent Audio Controls: Dedicated knobs for Music, Mic, Echo, and Delay adjustments.
• Wide Power Compatibility: Reliable operation across the DC 12V to 24V range.
• High-Quality Op-Amps: Low-noise preamplification ensures a clean signal for your main power amplifier.
• Industrial Build Quality: Features durable components and a clearly labeled PCB for easy installation.

Package Includes:

1 x XH-M273 Digital Karaoke Reverb Board - PT2399 Dual Mic Amplifier DC 12-24V