Class A/B 4 Channel Amplifier

This amplifier is a perfect amp to power speakers.

·         Double side FR-4PCB, high quality SMD components
·         Full MOSFET circuit design
·         LPF and HPF Crossover
·         Adjustable bassboost
·         Noise free design
·         Overload, short circuit, thermal, low voltage protection

- 75W x 4RMS(4 OHM,14.4V)
- 100W x 4RMS(2 OHM,14.4V)
- 200W x 2RMS(4 OHM BRIDGED,14.4V)

Specifications:

·         Input Level 0.2-5 V
·         Frequency Response 15-25 KHz
·         LPF 50-750 Hz
·         SubSonic Filter (HPF) 50-750 Hz|
·         THD at 4Ohm load 30% Rated Power <0.05%
·         S/N Ratio >80dB
·         Best Efficiency @4ohm >60%
·         Minimum Load 2 Ohm
·         Low voltage protection Yes, protect <8 V
·         ShortCircuit Test @ max power Pass
·         Overheat protect temperature Protect at 80/176F
·         Components & PCB SMD parts/double side FR-4 pcb
·         Dimension(mm) 255(Length)×140(Width)×54(Height)