•PRIME Series Single-Channel Monoblock Class A/B Car Amplifier •RMS Power Rating: ◦4 ohms: 320 RMS x 1 chan. ◦2 ohms: 500 RMS x 1 chan. •MOSFET Power supply •Power and protection LED indicators •Tuned Bass EQ (0-12 dB bass boost at 45 Hz) •Single-channel operation •1 Pair of Preamp RCA outputs •Heavy duty extruded aluminum alloy heatsink for optimal heat dissipation •RCA level inputs •Screw terminals •Variable low-pass filter (40-130 Hz, 12 dB/octave) •CEA-2006 compliant amplifier •Frequency response: 20-250 Hz •Dimensions: 16-5/8"L x 7-5/8"W x 2-1/2"H •8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.