mosfet car amplifier four channel power:700W*4CH Frequency response (-1dB) 15Hz-150KHz S/N Ratio >90dB...

2800 Watt 4 Channel Car Amplifier Audio Power Amp 400 Blue

   Features:

 Specifications

Bridged output power (MAX): 2800W (1400W x 2) Output power (Max): 2800W (700W x 4) Output power (RMS): 280W (70W x 4) Frequency response: 20Hz - 20KHz ± 1.5dB Treble con: ± 10dB 10KHz Bass con: ± 10dB 100Hz Input sensitivity: < 200mv Signal ratio: 95 dB Speaker Impedance: Stereo 2 ~ 8 Ω Stereo output: 2 - 8 Ω Bridge output: 4 - 8 Ω Power supply: 12V Dimensions: 270 x 210 x 48mm Audio Part Low level output Input ground isolation noise rejection circuit 4-Channel RCA input/output Bass/Treble/Gain Controls Protection: Speaker short circuit protection Overload circuit protection Turn on delay Automotive style protection fuses Over current /overtension protection circuit With external fuse (10A) Power Supply: Field-effect high-performance switch power supply circuit Power turn-on postpone circuit With power supply indicator DC12V power supply

4ch mosfet car amplifier (SP-400)