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Polk Audio PA250.2

400W Max, 2-Channel Amplifier

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The product on this page is discontinued.

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • PA Series 2-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 75 watts x 2 chan.
    • 2 ohms: 125 watts x 2 chan.
    • Bridged, 4 ohms: 250 watts x 1 chan.
  • Max power output: 200 watts x 2 chan.
  • PWM (Pulse Width Modulated) MOSFET power supply
  • LED power and protection indicators
  • Selectable bass boost (0, +8 dB at 40 Hz)
  • Double-layer fiberglass epoxy printed circuit boards
  • High-speed MOSFET switching power supply and high current Bipolar Output Transistors pump maximum voltage and high current to your subwoofers
  • Connection for optional LED light bar or optional amplifier cooling
  • Power/ground-reversal, thermal, short, current, overdraw, and low impedance protection circuitry
  • Cast aluminum textured end caps
  • Unity gain pass-through RCA jacks
  • Mounting hardware with rubber isolation grommets and extra fuses included.
  • Effective Damping Factor: >100
  • Anodized extruded brushed-aluminum cover for maximum heat dissipation
  • Preamp RCA outputs
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Variable high-pass filter (100 Hz, 12 dB/octave)
  • Variable low-pass filter (100 Hz, 12 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-20000 Hz
  • Dimensions: 12-1/2"L x 10-1/4"W x 2-1/2"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 1-year SonicElectronix.com warranty
Power Specifications - Full Range Channels
RMS Power @ 4 ohms75 watts x 2 channels
RMS Power @ 2 ohms125 watts x 2 channels
RMS Power @ 1 ohmNot Stable
Bridged RMS Power250 watts x 1 channel
Peak Power Output200 watts x 2 channels
Amplifier Specifications
Amplifier ClassAB
Number of Channels2
Total Peak Power Output400 watts
Total RMS Power Output250 watts
Maximum Input Gauge Size8 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance Bridged4 ohms
THD at Rated RMS Power1%
Speaker Level InputsNo
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-pass (HP)
High-Pass Crossover Frequency100 Hz
Low-Pass Crossover Frequency100 Hz
Subsonic FilterN/A
Signal-to-Noise Ratio90 dB
Channel SeparationN/A
Bass Boost0 - 8 dB
Bass/Gain RemoteNo
Fan CooledNo
Fuse Rating30A x 1 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
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Product Summary

Manufacturer: Polk Audio
Model number: PA250.2
UPC: 747192113599
Weight: 12.50 lbs
Internal SKU: pa2502
Internal product ID: 13582

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Customer Testimonial

I just want to say thanks Sonic Electronix. For great prices an a speedy delivery time. I will order from u more often,Thank you again.

- Jeremy from Centerville, IA

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