Detailed Product Description  Karaoke power amplifier KA-3250/3350 features: * Professional three-channels power amplifier L/R+C,  built-in voice/Voice+Music / Voice+reverberation freely switch /adjust, specially design for on-site PK.* All-function remote can connect...

Detailed Product Description Super heavy bass power amplifier BA-1300 feature:* Standard 2U chassis, easy to install to cabinet and look beautiful  * 50HZ-250HZ frequency adjustable, specifically designed for the HI room. * Four professional low-pass filter provide the pure and...

Detailed Product Description Audio power amplifier  PAM-9500 feature: * The structure design with heavy bracket and light metal plate, is of good resist-shake, firm, durable and low malfunction rate.  * The signal and shining LED indicator with Direct Wave Clipping can inspect work...