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BMB DA-500 Karaoke Amplifier Audio & Visual Digital Echo Tested Works Comp $300+

BMB DA-500 Karaoke Amplifier – Audio & Visual Digital Echo – Tested Works Works powers inputs outputs work. The only thing I noticed is when turning volume up or down you hear minor scratching. The item “BMB DA-500 Karaoke Amplifier Audio & Visual Digital Echo Tested Works Comp $300+” is in sale since Tuesday, December […]