... 4.UseToshiba transistor 5.Only 13kg 1.Hot sale pro amplifier2.High quality,stable performance3.Specail design for rental4 ... .UseToshiba transistor5.Only 13kg ZSOUND AUDIO- MA series pro amplifier MA Series Switching Power Amplifier2ch Professional Amplifier MA ... ,26,29,32,35,38,41,44dBInput connectors(per.ch)3-pin XLR,electronically balancedInput imdepance20kΩBalanced/10kΩ UnbalancedOutput ...