Product Description
Polk Audio PAD4000.4 Car - Boat Amplifier
4 Channels 4x125W RMS
Polk's D4000.4 4-Channel PA Amplifier may be small, but it can power your front and rear speakers with up to 125 watts RMS each. Alternatively, you can switch this little beast to 2-channel mode to drive two subwoofers with up to 200 watts RMS each. However you use it, this amplifier fits almost anywhere in your vehicle due to its convenient size and shape.
Great look and clear voice
Polk developed and used full Class D amplifier technology that helps this amplifier reproduce music very clearly, without additional coloration or distortion. Separate high-pass and low-pass filters on the front and rear channels allow this versatile amplifier to drive a variety of speaker systems, including mid-bass components and tweeters, or two front speakers and a sub. The tough, beautiful stainless steel case of this amp will not tarnish, even in extremely wet conditions.
Characteristics
- 4 channel car amplifier
- 125 watts RMS x 4 into 4 ohms (200 watts RMS x 4 into 2 ohms)
- 200 watts RMS x 2 in bridge mode (steady 4 ohm in bridge mode)
- Frequency Response: 20Hz-20kHz
- S/N Ratio 105dB
- Separate variable high-pass filters for front and rear channels (20-4000 Hz, 12 dB per octave)
- Separate variable low-pass filters for front and rear channels (50-5000 Hz, 12 dB per octave)
- preamp inputs
- Fuse Rating: 30A x 2
- 4-gauge power and ground wires recommended – wiring and hardware not included with amplifier