Ultra-compact marine grade PX series Class D 1ch power amplifier

PXA300.1
The completely redesigned PXA300.1 mono amplifier delivers great power to your subwoofer in a compact, waterproof design for the most difficult installations.
Waterproof amplifier design with IP66 and IP67 certification
Ideal for UTVs, off-road vehicles, hot rods, or space-challenged vehicles
Highly efficient Class D technology
Large in a small footprint Delivering the power of capacity - Rated at 500 watts of dynamic power!
1Ω stable
Dual turn-on mode (choice of DC offset or 12V trigger)
Includes in-line power and ground coupler with no soldering or crimping required
Made of stainless steel Mounting hardware included
If you have two mono amplifiers or powered subwoofers, check out DBRC Remote, which lets you control both from the same knob.

Power (Watt/ch), 1 ohm monaural: 300×1
Power (Watt/ch), 2 ohm monaural: 250×1
Power (Watt/ch), 4 ohm monaural :150×1
Dynamic power (watts): 500
Frequency response (Hz, + 0 / - 3dB): 25-200
Cross Over: 60/80/100/120Hz lowpass, 12dB/octave; subsonic fixed, 25Hz, 24dB/octave
Bass boost: Selectable 0/+6dB, centered at 40Hz
Dimensions (inches, mm) :Winning rate: 4-1 / 2, 114.7 H: 1-7 / 8, 47 L: 9-3 / 4, 247.5
CXARC Remote compatible (sold separately)