Two R2D4-12 Prime 12" Dual 4-Ohm Subwoofers and a P500X1BD 500-Watt Punch Amplifier U33178

Rockford Fosgate 2 R2D4-12 Prime 12" Dual 4-Ohm Subs and 1 P500X1BD Punch Amplifier - This bundle includes: 2 Rockford Fosgate R2D4-12 12” Subwoofers- DVC (dual 4-Ohm), 250 Watts Rms, 500 Watts Peak, a Rockford Fosgate P500X1BD Mono Amplifier - 150x1 @ 4-Ohm, 300x1 @ 2-Ohm, 500x1 @ 1-Ohm, a pry kit, and a Creative Audio coozy. Rockford Fosgate R2D4-12 12” Subwoofer- DVC (dual 4-Ohm), 250 Watts Rms, 500 Watts Peak Specifications: Size: 10" Magnet Weight (oz): 43 oz. (1.22 kg) Shipping Weight: 8.8 Lbs. (3.99 kg) Cutout Diameter: 9.125 in. (232 mm) Woofer Displacement: 0.039 cu. ft. (1.1 Liters) Nominal Impedance: Dual 4-Ohm Voice Coil Diameter: 2" (51 mm) Speaker Connector: Dual 12 AWG compression Mounting Depth: 4.319 in. (109 mm) Power Handling (Watts RMS): 250 Watts RMS, 500 Watts Max Subwoofer Type: Standard Voice Coil Type: Dual Voice Coil Sealed Box Volume (Vb): 0.59 cu. ft. (16.7 Liters) Vented Box Volume (Vb): 1.4 cu. ft. (39.6 Liters) Rockford Fosgate P500X1BD Mono Amplifier - 150x1 @ 4-Ohm, 300x1 @ 2-Ohm, 500x1 @ 1-Ohm Specifications Number of Channels: 1 Total Power (Sum of Rated Power): 500 Watts Rated Power (RMS Continuous Power): 150 Watts x 1 @ 4-Ohm, 300 Watts x 1 @ 2-Ohm, 500 Watts x 1 @ 1-Ohm Dynamic Power (PVC/PowerCube): 224 Watts x 1 @ 4-Ohm, 410 Watts x 1 @ 2-Ohm, 787 Watts x 1 @ 1-Ohm Bridgeable: No Frequency Response: 20Hz to 250Hz +/- 1.0dB Input Sensitivity: 150 mV - 12 V Circuit Topology Class: Class BD Efficiency (average): 86% @ 4-Ohm Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%, 2-Ohm: <1.0%, 1-Ohm: <1.0% Signal Input: Hi/Low level: 1 RCA pair Signal Output: Low level: 1 RCA pair Tone Controls: Punch EQ2 Bass: 0dB to +18dB @ 45Hz Crossover Controls: Low-Pass (LP): 50-250Hz @ 12dB/octave Butterworth, Infrasonic Filter (IF): 28Hz @ 12dB/Octave, All-Pass (AP): No