Polk PA D2000.2

Polk PA D2000.2

$429 $386

2 Channel Amplifier

SKU: PA D2000.2 Categories: ,

Super-efficient class D bridgeable 2-channel mobile audio amplifier

The PA D 2000.2 is capable of bridging a left and right terminal into a single full range channel with higher output power. For instance, the L-/R+ channels when wired correctly will increase the output power from 125W per channel to a 500W channel (for a 4 ohm load). The most common hookups are two full-range channels or a bridged subwoofer channel.

Super-efficient class D bridgeable design—Runs cooler than conventional amps.

High-speed MOSFET switching power supply.

Toroidal transformers—Help keep the amplifier’s sleek design under 2 tall while ensuring plenty of clean, efficient power.

Protection—Thermal, DC offset, reverse DC voltage and short circuit protection.

FULL, HPF, BPF switch—Selects full range, high pass filter, or band-pass filter for dialing in your crossover for the ideal speaker blending.

Adjustable low & high pass frequency range—Enables you to fine tune the blending of your speakers in their frequency range overlap.

Level control—Adjusts the gain of the left and right channels to match the output voltage from your head unit.

Line level inputs—Accepts line level input from a head unit, preamplifier or, equalizer.

Line level outputs—Provides a full range signal for easy connection to additional amplifiers.

Nickel-plated wire terminals & RCA connectors—Ensure maximum signal transfer.

Stainless steel hardware—Used throughout won’t corrode in humid environments.


Total Frequency Response 20Hz-20kHz
Signal-to-noise (Referenced to rated power) 105 dBA
Distortion at Rated Power <0.1 %
Minimum Impedance Bridged 4 ohms
Minimum Impedance Not Bridged 2 ohms
Protection Circuitry Thermal, DC offset, reverse DC voltage and short circuit protection; two 25 amp ATC fuses
High Pass Filter
Filter Slope 12dB/octave
Filter Frequency 20Hz-4kHz
Low Pass Filter
Filter Frequency 50Hz-5kHz
Effective Damping Factor >100
Max Sensitivity 200mV-6V dB


Cabinet Dimensions
Height 1 13/16″ (4.60cm)
Width 8 1/4″ (20.96cm)
Depth 6 3/4″ (17.14cm)
Product Weight (each) 3.75 pounds
With Panels
Height 1 13/16″ (4.60cm)
Width 8 1/4″ (20.96cm)
Depth 6 3/4″ (17.14cm)

Amplifier Specs

Channels 2
Channel Notes Bridgeable Class D MOSFET
12V & Ground Cable Gauge 4AWG

Amplifier Power Specs

RMS Power at 14.4V
Watts per channel NOT bridged @ 1 kHz
4 ohms 125 watts
2 ohms 250 watts
Watts per channel bridged
4 ohms 500 watts

Additional Information

Weight 4 kg
Dimensions 50 x 50 x 20 cm