Polk Audio PAD4000.4 4-Channel 800 Watt RMS Car Audio Amplifier Amp PA D4000.4

Polk PA D4000.4 Super Efficient Class-D bridgeable 4-channel Amplifier – 125 RMS X 4 at 4-Ohms

The PA D4000.4 amplifier is capable of bridging two full-range channels into a single full range channel with higher output power. For instance. one front and one rear channel will increase the output power from 125W per channel to 400W per channel (for a 4 ohm load). The most common hookups for the PA D4000.4 would be four full-range channels. two full-range channels and a bridged sub. or two bridged subwoofers.

Features:
? Low THD. a high signal-to-noise ratio. plus wide bandwidth frequencies make the PA D4000.4 four-channel a superior choice for distortion-free power
? Super-efficient class D design??Runs much cooler than conventional amps
? High-speed MOSFET??Switching power supply
? Front & rear BPF. FULL. HPF switches – Selects full range. high pass filter. or bandpass filter to dial in your speaker blending.
? Channel mode switch (ST/4Ch) – In the stereo position. the amplifier will send the same signal to front and rear channels.
? Stainless steel hardware – Used throughout. it won’t corrode in humid environments
? Toroidal transformers help keep the amplifier’s sleek design under 2-inch tall while ensuring plenty of clean. efficient power.

Specifications:
? RMS Power at 4 Ohms: 125 watts x 4
? RMS Power at 2 Ohms: 200 watts x 4
? Bridged 4 Ohms: 400 watts x 2
? CEA-2006 Compliant
? Includes Wired Remote Bass Control
? Input Sensitivity: 200mV – 6V
? Total Harmonic Distortion: Less than 0.1%
? Signal to Noise Ratio: 105dBA
? Fuses: 1 x 40 Amp & 1 x 35 Amp
? Input Voltage: 10-16 Volts
? 4 AWG wire recommended

• Black 4 channel PAD4000 digital power amplifier
• Efficient class D bridgeable design
• Front and rear level controls
• Line level outputs and inputs
• 3 inches high by 13 inches wide by 9 inches deep