Car

This product is a vintage Polk model and is not available for sale, but it may still be available in some stores as a closeout or used product. The following text is taken from the original sales brochure for this product and does not reflect current availability. If you happen to have any question or concerns about this product, or any other Polk Audio product, feel free to contact our Customer Service Department at 1-800-377-7655 Monday - Friday, 9am - 5:30pm EST

PA250.2

High performance 2-channel mobile audio amplifier

Available Finishes:

Pure Performance.

This amp proves that small is big. Stereo, bridge-mono, or simultaneous stereo/mono operation provide total setup versatility. Power output is 90 Watts RMS x 2 channels at 4 ohms and ≤ 1% THD+N; signal to noise ratio: -70 dBA (reference 1 Watt into 4 ohms); Additional Power: 125 Watts RMS x 2 channels at 2 ohms and ≤ 1% THD+N

PA250.2 Features:

2 ohm stable stereo operation is capable of driving virtually all automotive speakers.

125 watts x 2 (2 ohm) continuous power; 200 x 2 (2 ohm) dynamic power; 250 x 1 (4 ohm) continuous power.

High-speed MOSFET switching power supply and high current bipolar output transistors pump maximum voltage and high current to your speakers or subwoofers.

Double layer fiberglass epoxy printed circuit boards for more rigidity, less shrinkage and a smaller overall amp footprint.

6-way Smart System Protection (SSP) circuits

Selectable 12 dB/octave high or low-pass crossover with fixed crossover frequency. Defeatable for full range (flat) operation.

Switchable 8 dB bass boost at 40Hz for extra bass thump.

Variable input gain optimizes match with different signal sources (250mv to 7.5V).

RCA outputs for easy daisy chaining of other amplifiers.

Mounting hardware with rubber isolation grommets and extra fuse included.

Light bar/fan output-Connect an optional LED light bar or cooling fan for custom installations.

Multi-color status LED gives instant information on amplifier operation.

Electrical

Total Frequency Response20-20 KHz 
Signal-to-noise (Referenced to rated power)90 dBA
Protection Circuitry30 Amp fuse, reverse polarity, Thermal and DC offset 
Subsonic FilterNo 
High Pass Filter
Filter Slope12 dB/oct 
Filter Frequency80 Hz 
Low Pass Filter
Filter Slope12 dB/oct 
Filter Frequency80 Hz 
Effective Damping Factor>100 
Input Impedance20 k ohms
Output Impedance2-8 ohms, stereo; 4- ohms
Max Sensitivity250 mV to 7.5 dB

Dimensions

Product Weight (each)10.00 pounds
With Panels
Height2 11/20" (6.48cm) 
Width12 1/2" (31.75cm) 
Depth10 1/4" (26.04cm) 

Amplifier Specs

Channels
Bass Boost Characteristics+8 dB @ 40 Hz Hz
12V & Ground Cable Gauge10 AWG Minimum 

Shipping

Total Shipping Weight12.00 pounds

Amplifier Power Specs

RMS Power at 14.4V
Watts per channel NOT bridged @ 1 kHz
4 ohms90 watts
2 ohms125 watts
Watts per channel bridged
4 ohms250 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.

PA250.2 Media

PA250.2 Literature

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PA250.2 Accessories