Model Number: MG-80.4AB Brand Name: Orientech Key Specifications/Special Features: High performance class-AB topologyHigh and low pass crossoversSurface mount component technologyDirect Insert power and speaker terminalsAudio precision quality control verification

FR4 double sides PCB

High level Input line Out

Smart power adjustment system

Cooling fan built-in

Special RollBack circuit guarantee permanent working without over heating

OEM logo Illumination by white back light

4 Ohms RMS power: 80W x 4CH

2 Ohm RMS power: 115W x 4CH

4 Ohms RMS bridged power: 200W x 2CH

Total harmonic distortion: 0.07%

Sign to noise Ref. 1W At 4 Ohm: Greater than 95dB

Gain range: 0.25V-6V

Crossover range: 40Hz - 400Hz

Frequency range: 20Hz - 20KHz

Dimensions: 284.6L x 180W x 46 (mm)