Polk Audio PA D4000.4 800W RMS PA D Series Class-D 4-Channel Car Amplifier
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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Polk Audio PA D4000.4 800W RMS PA D Series Class-D 4-Channel Car Amplifier

Available:In Stock
$299.99
Store Hours Mon 10:00am - 5:00pm Tue 10:00am - 5:00pm Wed 10:00am -5:00pm Thu 10:00am - 5:00pm Fri 10:00am - 2:30pm Sat CLOSED Sun CLOSED Pacific Time
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The PA D4000.4 is Polk Audio's new high-efficient digital 4-channel amplifier. This amplifier is perfect for providing the correct amount of power to a complete four speaker upgrade to your car audio system. The ability to bridge channels will give you more options on amplifying other applications such as subwoofers. This 4-channel can do amplify anything from high-end speakers to 4 entry level subwoofers. Product Features: PA D Series 4-Channel Class D Car Amplifier RMS Power Rating: 4 ohms: 125 watts x 4 chan. 2 ohms: 200 watts x 4 chan. Bridged, 4 ohms: 400 watts x 2 chan. CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply LED power (blue) and protect (red) indicators Soft start turn-on 4, 3 and 2 Channel Operation 4-way protection circuitry (thermal, overload, reverse polarity & speaker short protection) Heavy duty aluminum alloy heat-sink Nickel-plated RCA level inputs Nickel-plated screw terminals Input sensitivity: 200mV - 6V Frequency Response: 20 - 20,000 Hz Damping Factor: >100 Total Harmonic Distortion (THD): <0.1% Signal to Noise Ration: 105 dBA Selectable crossover modes: LPF / FULL / HPF , with 10x Multiplier Variable high-pass filter: 20 - 400 Hz (10x Capable), 12 dB/octave Variable low-pass filter: 50 - 500 Hz (10x Capable), 12 dB/octave Fuse Rating: 40A x 1 + 35A x 1 Supply Voltage: 10V - 16V 12 AWG Speaker Connections 4 gauge OFC power and ground wiring is recommended for installation
The PA D4000.4 is Polk Audio's new high-efficient digital 4-channel amplifier. This amplifier is perfect for providing the correct amount of power to a complete four speaker upgrade to your car audio system. The ability to bridge channels will give you more options on amplifying other applications such as subwoofers. This 4-channel can do amplify anything from high-end speakers to 4 entry level subwoofers. Product Features: PA D Series 4-Channel Class D Car Amplifier RMS Power Rating: 4 ohms: 125 watts x 4 chan. 2 ohms: 200 watts x 4 chan. Bridged, 4 ohms: 400 watts x 2 chan. CEA-2006 Compliant Amplifier Pulse Width Modulated MOSFET power supply LED power (blue) and protect (red) indicators Soft start turn-on 4, 3 and 2 Channel Operation 4-way protection circuitry (thermal, overload, reverse polarity & speaker short protection) Heavy duty aluminum alloy heat-sink Nickel-plated RCA level inputs Nickel-plated screw terminals Input sensitivity: 200mV - 6V Frequency Response: 20 - 20,000 Hz Damping Factor: >100 Total Harmonic Distortion (THD): <0.1% Signal to Noise Ration: 105 dBA Selectable crossover modes: LPF / FULL / HPF , with 10x Multiplier Variable high-pass filter: 20 - 400 Hz (10x Capable), 12 dB/octave Variable low-pass filter: 50 - 500 Hz (10x Capable), 12 dB/octave Fuse Rating: 40A x 1 + 35A x 1 Supply Voltage: 10V - 16V 12 AWG Speaker Connections 4 gauge OFC power and ground wiring is recommended for installation

TRANSIT TIME: 
Ground: 1 - 5 Business Days
Oversized Items via Truck: 3-9 Business Days
Note: Saturday deliveries are available. 

TOTAL TIME FOR DELIVERY: 
Total time is based on the amount of time it takes to get payment authorization, order processing, and the transit time from the carrier. This can range from 24 hours to 5 days.

We Do Not Ship to PO Boxes PPO APO or Mail Box Businesses