KICKER 4 x 100W Full-Range Amplifier [48PXA4004]

4 x 100W Full-Range AmplifierCompletely re-engineered, the PXA400.4 supplies big power to your speakers, in a compact, waterproof design for the trickiest installs.Features: Waterproof amplifier design with IP66 and IP67 certifications Ideal for UTVs, off-road vehicles, hot rods, or space-challenged vehicles High-efficiency Class-D technology Huge power from a small footprint – rated at 800 watts Dynamic Power! Dual turn-on modes (choice of DC offset or 12v trigger) Includes inline power and ground couplers that need no soldering or crimping Stainless-steel mounting hardware included Technical Specifications: Power (Watts/CH) 4-Ohm Mono - 2 x 200W Power (Watts/CH) 2-Ohm Stereo - 4 x 100W Power (Watts/CH) 4-Ohm Stereo - 4 x 100W Dynamic Power (Watts) - 800W Frequency Response - 10-20,000Hz (+0/-3dB)  Specifications: Channels - Available: 4 Watts: 4 x 100W Box Dimensions: 3"H x 9"W x 14"L WT: 4.2 lbs UPC: 713034088479 Owner's Manual (pdf)