PA D5000.5

Super efficient class D bridgable 5-channel mobile audio amplifier

1 13/16" H x 13 5/16" W x 6 3/4" D
4.60cm H x 33.81cm W x 17.14cm D



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Sleek, Compact, Powerful

The PA D5000.5 is capable of bridging two full-range channels into a single full-range channel with higher output power. For instance, the front channels (FL and FR) when wired correctly will increase the output power from 70W per channel to 200W per channel (for a 4 ohm load). The same can be done for the rear channels (RL and RR). The most common configurations are four full-range channels and a subwoofer channel, or two bridged full-range channels and a subwoofer channel.

PA D5000.5 Features:

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

High-speed MOSFET switching—Power supply with outputs stable into 2 ohm loads for full range channel speakers and 1 ohm loads for subwoofer channel.

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

Sub 1/Sub 2 Inputs—Line level inputs for subwoofer signal from head unit

SUB/INT source switch—In the INT position, the amplifier will filter the bass frequencies from the full range signal and send them to the subwoofer amplifier channel.

SUB sonic filter—Attenuates the frequencies below the settings on the control.

Remote bass level control—Set gain to match output from head unit.

Rear Full, HPF switch—Selects between no filtering or a high pass filter to dial in your speakers’ blending.

Channel mode switch (4CH/ST)—In the ST position, the amplifier sends the same signal to the front and rear channels.

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

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


Total Frequency Response20Hz-20kHz 
Signal-to-noise (Referenced to rated power)105 dBA
Remote Gainyes, for bass 
Distortion at Rated Power<0.1 %
Minimum Impedance Bridged4 ohms
Minimum Impedance Not Bridged2 ohms
Protection CircuitryThermal, DC offset, reverse DC voltage and short circuit; fuses: two 40 Amp ATC 
Subsonic Filteryes 
High Pass Filter
Filter Slope12dB/octave 
Filter Frequency40Hz-400Hz(front)/40Hz-4kHz(rear) 
Low Pass Filter
Filter Frequency80Hz-4kHz(front) 
Max Sensitivity200mV-6V dB


Cabinet Dimensions
Height1 13/16" (4.60cm) 
Width13 5/16" (33.81cm) 
Depth6 3/4" (17.14cm) 
Product Weight (each)6.750 lbs. pounds
With Panels
Height1 13/16" (4.60cm) 
Width13 5/16" (33.81cm) 
Depth6 3/4" (17.14cm) 

Amplifier Specs

Power Specs100W x 4, 400W x 1 RMS @ 2 ohms; 70W x 4, 200W x 1 RMS @ 4 ohms; 200W x 2 RMS bridged @ 4 ohms; 500W x 1 RMS @ 1 ohm (sub) 
Channel NotesBridgeable Class D MOSFET 
12V & Ground Cable Gauge4AWG 

Amplifier Power Specs

RMS Power at 14.4V
Watts per channel NOT bridged @ 1 kHz
4 ohms70 x 4 watts
2 ohms100 x 4  watts
Watts per channel bridged
4 ohms200 x 2 watts

Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call +1 (410) 358-3600.

PA D5000.5 Media

PA D5000.5 Literature

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PA D5000.5 Accessories