Rockford Fosgate R2-500X4 Prime 500-Watt 4-Channel Amplifier

The R2-500X4 full-range class-D 4-channel amplifier (1.9" x 6.8" x 10.1") is packed with features and performance to deliver power and bass on demand with 500 Watts of RMS power

Class D technology makes this amp extremely efficient by reducing demand on the vehicles electrical system (RMS Power: 75 Watts x 4 @ 4Ω OR 155 Watts x 4 @ 2Ω OR 250 Watts x 2 @ 4Ω Bridged/Mono)

Featuring C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. Supply that generates more power as voltage increases, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass

Featuring fully adjustable 12 dB/octave high and low pass Butterworth crossovers, balanced differential inputs with RCA pass through outputs, high level input capable, defeat able auto turn on circuit and top mounted controls

Famous Rockford Fosgate build quality with a full 1-year warranty

Equipped with Balanced Differential Inputs and RCA Pass Through Outputs, this amplifier features an Auto-Sense bypass switch for vehicles with RAP. It offers a 2/4 Channel Input Selection Switch and Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers. The Rockford Fosgate Prime 500W 4-Channel Full Range Class D Amplifier R2-500X4 comes with a comprehensive list of accessories, including a 4-Channel Amplifier, 7" Speaker Input Harnesses, a 3mm Allen Hex Key, screws, washers, an Installation Guide, a Certificate of Performance, and Rockford Fosgate Contact Information. This amplifier delivers 500 watts of power, operating at 4 or 2 stereo, and 4 bridged/mono, thanks to its class D technology. It also boasts C.L.E.A.N. circuitry for gain adjustment, a P.O.W.E.R. Supply for increased power, and integrated Punch EQ for enhanced bass. The Prime Series is designed for car audio enthusiasts seeking reliable performance at an affordable price. Key features include High Level Input Capability, C.L.E.A.N. Set-up, Variable Input Gain adjustment, Continuously Variable On Board Punch EQ, Top Mounted Control Panel, Short Circuit & Over Current Protection, CEA-2006 & CE Compliance, Cast aluminum heat sink, Full Range Class D, and Rollback Protection with a 1 Year Warranty. It offers 4 Channels, with Total Power of 500W, Rated Power of 75W x 4 @ 4 Ohm, 125W x 4 @ 2 Ohm, and 250W x 2 @ 4 Ohm Bridged / Mono. Its Dynamic Power ranges from 90W x 4 @ 4 Ohm to 300W x 2 @ 4 Ohm Bridged / Mono, with a Bridgeable capability. The Frequency Response is 20 Hz - 20 kHz, with Input Sensitivity of Low-Level: 150 mV - 4V and High-Level: 450 mV - 12V. It features a Class D Circuit Topology Class, with Low-Level Signal Output of 2 RCA, and Crossover Controls ranging from 50 Hz to 250 Hz @ 12dB/Octave Butterworth. It also includes All-Pass functionality, with No Remote Controls, Power Wire Gauge of 4 AWG, Speaker Wire Gauge of 8 AWG, Convection Cooling, Operating Voltage of 9-16VDC, Recommended Fuse of 80A, Max. Current Draw of 59A at 13.8V Sinewave, and Dimensions of 1.9" x 6.8" x 10.1".