1. professional powered amplifier 2. 150W*2 3.good qality with low price 4. accept OEM professional power amplifier, powered amplifier  4000PA

#Power: 250W*2  # newest high power amplifier circuit ,                                                 

# high quality ,large transformer                     

#Double cooling fan ,easy for clean and maintainance                         # high speed,large capacity capacitance.       # 3 work mode: STEREO, PARALLEL and BRIDGE

professional power amplifier, powered amplifier