2X120W Digital Karaoke Amplifier with Bluetooth USB Optical Coaxial & Echo Mic

2X120W Digital Karaoke Amplifier with Bluetooth USB Optical Coaxial & Echo Mic. High Power Output: Delivers 240W total power (2x120W) with digital amplification for robust sound. Versatile Connectivity: Supports Bluetooth streaming, USB playback, and auxiliary input for various devices. Digital Input Options: Equipped with optical and coaxial digital inputs for seamless source integration. Enhanced Microphone Function: Features 2 mic inputs with echo adjustment for optimal vocal performance. Customizable Sound: Allows bass and treble adjustment for personalized audio output. Low Distortion: THD is less than 0.1% at 1kHz ensuring high fidelity audio. Wide Frequency Response: Covers 20Hz to 20kHz (-3dB/+1dB) for full-range sound reproduction. OEM/ODM Services: Offers flexible customization from samples, designs, and full customization options.