Polk Audio® PAD50005 - PA Series Class D 5-Channel 900W Amplifier

Polk Audio® PAD50005 - PA Series Class D 5-Channel 900W Amplifier
$ 449
In stock: 22 pcs.
Product Detail:

Amplifier Power Specs RMS Power at 14.4V Watts per channel bridged - 4 Ohms: 200W x 2
Amplifier Power Specs RMS Power at 14.4V Watts per channel NOT bridged @ 1KHz - 2 Ohms: 100W x 4
Amplifier Power Specs RMS Power at 14.4V Watts per channel NOT bridged @ 1KHz - 4 Ohms: 70W x 4
Amplifier Specs - 12V & Ground Cable Gauge: 4 AWG
Amplifier Specs - Channel Notes: Bridgeable Class D MOSFET
Amplifier Specs - Channels: 5
Dimensions - Product Weight (each): 6.750 lb
Dimensions Cabinet Dimensions - Depth: 6 3/4" (17.14 cm)
Dimensions Cabinet Dimensions - Height: 1 13/16" (4.60 cm)
Dimensions Cabinet Dimensions - Width: 13 5/16" (33.81 cm)
Dimensions With Panels - Depth: 6 3/4" (17.14 cm)
Dimensions With Panels - Height: 1 13/16" (4.60 cm)
Dimensions With Panels - Width: 13 5/16" (33.81 cm)
Electrical - Distortion at Rated Power: <0.1 %
Electrical - Max Sensitivity: 200mV-6V dB
Electrical - Minimum Impedance Bridged: 4 Ohms
Electrical - Minimum Impedance Not Bridged: 2 Ohms
Electrical - Protection Circuitry: Thermal, DC offset, reverse DC voltage and short circuit; fuses: two 40A ATC
Electrical - Remote Gain: yes, for bass
Electrical - Signal-to-noise (Referenced to rated power): 105 dBA
Electrical - Subsonic Filter: yes
Electrical - Total Frequency Response: 20Hz-20KHz
Electrical High Pass Filter - Filter Frequency: 40Hz-400Hz (front) / 40Hz-4KHz (rear)
Electrical High Pass Filter - Filter Slope: 12dB/octave
Electrical Low Pass Filter - Filter Frequency: 80Hz-4KHz (front)


  • Super-efficient class D design—runs much cooler than conventional amps.
  • High-speed MOSFET switching—power supply with outputs stable into 2 Ohms 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 and will not corrode in humid environments.

Polk Audio®, the speaker specialist and now the largest audio brand of DEI Holdings, was founded in 1972 in Baltimore with one objective in mind: to design and engineer audio equipment that would deliver iconic, engaging, and authentic sound at home, in a car, and at an office. The company designers and engineers are not only skilled experts, they're also musicians who know something much bigger about how to create the clearest sound. At Polk Audio, music is still their passion and designing practical audio solutions that deliver lifelike performance is their mission.

Part Number:

Warranty Information

Polk Audio warrants that its Products will be free from defects in material and workmanship for 1 year from the date of purchase by the Original Purchaser. This warranty does not apply to any Products that have been subjected to misuse, mishandling, misapplication, neglect (including but not limited to improper maintenance), improper installation, or alterations.

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Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is universal
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This part is universal

Delivery Information:

FAST and FREE Delivery in Toronto. Delivery time: up to 24 hours. Order by 2pm for Delivery Today.

FREE Delivery in Canada. Delivery time: 24-48 hours. Order by 3pm for Next Day Delivery.

FREE International Delivery Available. Delivery time: 2-6 working days.

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