Skar Audio RP-75.4AB 500 Watt Full-Range Class A/B 4 Channel Car Amplifier
Brand: Skar Audio
500-Watt MOSFET 4-Channel Class A/B Power Car Amplifier
RMS Power at 2 Ohms: 125 Watts x 4 Channels
RMS Power at 4 Ohms: 75 Watts x 4 Channel
User Adjustable Controls: Gain, Variable LPF, HPF, Bass EQ Switch (0, +6, +12 dB)
4 Way Protection Circuitry | Frequency Response: 20 Hz - 20,000 Hz