Rockford Fosgate P3-1X12 12" Ported Loaded Enclosure, 600 Watts Rms - The P3-1X12 is a single P3 12” vented enclosure with 600 Watts RMS power handling wired to a 1-Ohm load. The enclosure is constructed with 5/8” MDF, covered in high density carpet, and features quick release compression terminals. The most convenient way to get low frequency bass in your system is to drop-in a Punch Loaded enclosure. Were not talking junk in the trunk, were talking the same genuine Punch woofers available separately. Punch Loaded enclosures are constructed with durable 5/8" MDF and tuned by our computer aided design software. P3 Loaded Enclosures feature similar tonal performance as P2 & P1 models, but with higher power handling capacity. Features: Proprietary high-flow, low-noise port Constructed with 5/8" MDF High current binding posts 1 Year Warranty Rockford Fosgate PBR300X1 Mono Amplifier - 75x1 @ 4-Ohm, 150x1 @ 2-Ohm, 300x1 @ 1-Ohm - The PBR300X1 is a mono amplifier designed for a subwoofer system that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that doesnt even use a switching power supply to generate its 300 Watts of power! The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. Great for motorcycles and recreational vehicles. Features: MOSFET output stage 12dB/octave Butterworth crossover High level inputs Ultra compact chassis Variable 4-6 volt hi level DC offset voltage input turn-on control 1 Year Warranty Bundle also includes one Creative Audio Coozy and one 4- Piece Car Door Trim Panel Dash Stereo Radio Installer Removal Plastic Pry Tools.