Class-Leading Power 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 850 watts Dynamic Power!** One-Ohm stable 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 If you have two mono amps or powered subwoofers, check out the DBRC Remote for controlling both from the same knob. Specifications Power (watts/ch), 1 Ohm Mono 600 x 1 Power (watts/ch), 2 Ohm Mono 500 x 1 Power (watts/ch), 4 Ohm Mono 300 x 1 Dynamic Power (watts) 850 Frequency Response (Hz, +0/-3dB) 25-200 Crossovers 60/80/100/120Hz lowpass, 12dB/octave; subsonic fixed at 25Hz, 24dB/octaveBass Boost: selectable 0/+6dB, centered at 40Hz Dimensions (in, mm) W: 4-1/2, 114.7H: 1-7/8, 47L: 9-3/4, 247.5 CXARC Remote capable (sold separately) Yes What's in the Box Waterproof IP66/IP67 power sports amplifier2 DC power couplersStainless-steel mounting hardwareCustomer information Card Files PXA Amplifier Manual | Download PXA600.1 White Paper | Download Do you have a different model? Click Here