2Ch Amplifier With MOSFET Power Supply Thermal,Overload,Short Protection 2Ch Amplifier With MOSFET Power Supply Power Output RMS power ohmmax power:150Wx2@4 ohm RMS bridged power 180Wx1 @4 ohmTHD<0.1% S/N RATIO>85dB low pass frequency:50Hz--250Hzhigh pass frequency:50Hz--250HzThermal,Overload,Short Protection Nickle Plated RCA &Speaker Terminals Dimensions[LxWxH]:248x167x55mm Boss Electronics 2Ch ...