12" Subwoofer and Mono Amplifier V1371

Rockford Fosgate P2D4-12 12" Subwoofer - DVC (dual 4-Ohm), and a P300X1 Mono Amplifier - 200x1 @ 4-Ohm, 300x1 @ 2-Ohm - This bundle includes a Rockford Fosgate P2D4-12 12” Subwoofer - DVC (dual 4-Ohm), 400 Watts Rms, 800 Watts Peak, a Rockford Fosgate P300X1 Mono Amplifier - 200x1 @ 4-Ohm, 300x1 @ 2-Ohm, a pry kit, and a Creative Audio coozy. Rockford Fosgate P2D4-12 12” Subwoofer - DVC (dual 4-Ohm), 400 Watts Rms, 800 Watts Peak Specifications Size: 12" Power Handling (Watts RMS): 400 Watts RMS, 800 Watts Max Speaker Connector: Dual 10 AWG compression Shipping Weight: 15.6 Lbs. (7.07 kg) Qes: 0.59 Qms: 6.30 Cutout Diameter: 11.22 in. (285 mm) Re (Ohms): 6.40 Nominal Impedance: Dual 4-Ohm Voice Coil Diameter: 2.25" (57.15 mm) Mounting Depth: 6.40 in. (162 mm) SPL (dB @ 1w/1m): 86 Fs (Hz): 27.2 Qts: 0.54 Vas (Liters): 81.5 Xmax (mm): 13.3 Woofer Displacement: 0.085 cu. ft. (2.4 Liters) Le (mH): 5.5 Magnet Weight (oz): 72.8 oz. (2.06 kg.) Sd (cm2): 570 Subwoofer Type: Standard Voice Coil Type: Dual Voice Coil Sealed Box Volume (Vb): 1.02 cu. ft. (28.8 Liters) Vented Box Volume (Vb): 1.79 cu. ft. (50.6 Liters) Rockford Fosgate P300X1 Mono Amplifier - 200x1 @ 4-Ohm, 300x1 @ 2-Ohm Specifications Number of Channels: 1 Total Power (Sum of Rated Power): 300 Watts Rated Power (RMS Continuous Power): 200 Watts x 1 @ 4-Ohm, 300 Watts x 1 @ 2-Ohm Dynamic Power (PVC/PowerCube): 260 Watts x 1 @ 4-Ohms 0° Res, 444 Watts x 1 @ 2-Ohms 0° Res Bridgeable: No Frequency Response: 20Hz to 20kHz +/- 1.0dB Input Sensitivity: 150 mV - 12 V Circuit Topology Class: Class A/B Efficiency (average): 74% @ 4-Ohm Total Harmonic Distortion (THD+Noise): 4-Ohm: <1.0%, 2-Ohm: <1.0% Signal Input: Hi/Low level: 1 RCA pair Signal Output: Low Level: 1 RCA Pair All-Pass: Yes