PRICE DROP 20% OFF. BKB Audio KA-2500 2500 WATT KARAOKE MIXING AMPLIFIER. With MP3, Bluetooth, SD/USB, LINE input function. Mic adopts double reverberation and dual sound effect, and using Taiwan reverberation, which makes music sound more clear and freely. AUX, KOD, DISC, MP3 INPUT. Bass adjustment potentiometer 50HZ-300HZ. Peak Power: 2500 Watt. MIC Frequency response: […]