Techno Tamashi TAV-8002B Stereo Karaoke Power Amplifier

TAV-8002B Stereo Karaoke Power Amplifier 500 Watts X 4 Channel/7 Speaker Output - Bluetooth/USB/FM - A/B Select Specifications: 4 x 500 watts output 5.1 Channel BLUETOOTH CONNECTION LED Display USB/SD Player With FM Radio Function Tone Control (Bass, Treble, Loudness, ON/OFF) Speaker A/B Drive 2 Microphone Input Built-in 4" Fan