... amplifier Input RCA pin jacks Output: 4*80/4*100/2*200 Car power amplifier Specifications: Circuit systemOTL output transformer less ... .0v (RCA a pin jacks) Output speaker terminals Speaker impedance 2-8Ω stereo,4-8Ω(when used as a bridging amplifier ... -20kHz, 10%THD,4Ω)4*100w (20Hz-20kHz, 10%THD,2Ω)2*200w(20Hz-20kHz,10%THD@Bridge,4Ω)CurrentPower input pin ...