Product Description
Polk Audio PA D5000.5 5 Channel Car Amplifier 4x70W RMS
The Polk PA D5000.5 5-channel amplifier may be small, but it can power your entire system by sending 70 Watt RMS to each of your front and rear speakers and up to 500 Watt RMS to a secondary. Alternatively, you can switch this little beast to 3-channel mode to drive two high-end components with 200 Watt RMS each and still have 500 Watt RMS for bass. That is, the amplifier is capable of bridging two full-band channels into a single full-band channel with higher output power. For example, the front channels (FL and FR) when connected properly will increase the output power from 70W per channel to 200W per channel (at 4ohm). The same can be done for the rear channels (RL and RR). The most common settings are four full band channels and one channel for the subwoofer or two bridged full band channels and one channel for the subwoofer.
Best of all, it fits in almost any position in your vehicle due to its convenient size and shape.
Great look and clear sound.
Polk Class D amplifier technology helps this amplifier play clear music without any additional color or distortion. Adjustable high-pass and low-pass filters help you tune your system, keeping bass away from full-range speakers and high notes away from subs. You will find that the subwoofer is a great help in tuning your sub to a port.
Characteristics:
- Channels 5
- Maximum Power (with bridge) 2 x 200 Watts @ 4 ohm
- 70 watts RMS x 4 + 200 watts RMS x 1 at 4 ohms
- 100 watts RMS x 4 + 400 watts RMS x 1 at 2 ohms
- 200 watts RMS x 2 in bridged mode at 4 ohms + 500 watts RMS x 1 at 1 ohm
- high pass filter (40-400 Hz 12 dB / octave) and low pass filter (80-4000 Hz, 12 dB / octave) for front channels
- high pass filter (40-4000 Hz 12 dB / octave) for rear channels
- low pass filter (40-220 Hz, 12 dB / octave) and subsonic filter (20-38 Hz) for subwoofer channel
- Signal to noise ratio: 105 db
- Possibility of bridging
- Thermal protection , DC offset, reverse DC voltage and short circuit
- 2 Fuses 40 Amp ATC
- Frequency Response: 20Hz-20kHz
- THD: <0.1%