This karaoke amplifier features Tape, CDV, and Aux inputs in a 2-channel receiver. The key controller changes the flats and sharps in the music. There are volume, echo, and balance knobs in the front in addition to the 2 microphone inputs. I have tested this with another BMB DA-X1 amplifier. It did work when paired. It did get a raspy noise whenever I turned the volume knob so that signals that it needs its pots cleaned. When I tried to use the amplifier by itself, it only worked on the music effector RCA input. Even though I had the input switched to aux, it still only played through the music effector input. If you know a quick and easy way that you want me to test the unit, please message me. I will do my best to respond to you in a timely manner. The item “BMB DA-220 Karaoke Amplifier with key controller” is in sale since Wednesday, May 16, 2018. This item is in the category “Musical Instruments & Gear\Karaoke Entertainment\Karaoke Mixers”. The seller is “anpac-1″ and is located in Pico Rivera, California. This item can be shipped to United States.
- Brand: BMB
- Model: Karaoke Amplifier
- MPN: DA-200
- Features: Amplifier