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
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 Response | 20-20 KHz |
| Signal-to-noise (Referenced to rated power) | 90 dBA |
| Protection Circuitry | 30 Amp fuse, reverse polarity, Thermal and DC offset |
| Subsonic Filter | No |
| High Pass Filter | |
| Filter Slope | 12 dB/oct |
| Filter Frequency | 80 Hz |
| Low Pass Filter | |
| Filter Slope | 12 dB/oct |
| Filter Frequency | 80 Hz |
| Effective Damping Factor | >100 |
| Input Impedance | 20 k ohms |
| Output Impedance | 2-8 ohms, stereo; 4- ohms |
| Max Sensitivity | 250 mV to 7.5 dB |
Dimensions | |
|---|---|
| Product Weight (each) | 10.00 pounds |
| With Panels | |
| Height | 2 11/20" (6.48cm) |
| Width | 12 1/2" (31.75cm) |
| Depth | 10 1/4" (26.04cm) |
Amplifier Specs | |
|---|---|
| Channels | 2 |
| Bass Boost Characteristics | +8 dB @ 40 Hz Hz |
| 12V & Ground Cable Gauge | 10 AWG Minimum |
Shipping | |
|---|---|
| Total Shipping Weight | 12.00 pounds |
Amplifier Power Specs | |
|---|---|
| RMS Power at 14.4V | |
| Watts per channel NOT bridged @ 1 kHz | |
| 4 ohms | 90 watts |
| 2 ohms | 125 watts |
| Watts per channel bridged | |
| 4 ohms | 250 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.
Vintage Product
This product is considered a "Recent" or "Vintage" Polk Audio model. It is not a part of our current product lineup. It may still be available in some stores as a "close out" or "used" product. Information provided here about this product may not reflect current realities and does not imply availability. If you happen to have a question or concern about this product, contact our Customer Service Department at 1-800-377-7655 M-F 9am - 5:30pm EST. Chances are we remember it.
PA250.2 Media
PA250.2 Literature
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