Polk

Polk Audio Class-D Power Amplifier - 1 Channel Features: Polk Class-D power amplifier 1-Channel 1,200 Watts Overall dimensions: 13" wide x 1-7/8" tall x 6-3/4" deep 1-Year warranty

Polk Marine Amplifier w/ Crossover Filters - 4 Channel - 12 Volts - 400 Watts Amplifier with crossover filters boosts the sound quality of your stereo. Built-in low-pass and high-pass filters separate low and high frequencies for higher quality sound with reduced distortion. Compact design is easy to mount in tight spaces. Features: Amplifier boosts the audio output from your source component to the level required to power a speaker 4 Speaker outputs provide up to 4 channels Hook up 4 speakers to utilize 4 channels Hook up 2 speakers and a subwoofer to utilize 3 channels Hook up 2 bridged subwoofers to utilize 2 channels Front and rear level controls Crossover filters separate frequencies for higher output capability and reduced distortion High-pass filter only allows high frequencies to pass through Low-pass filter only allows low frequencies to pass through Line inputs and outputs provide multiple connection options Inputs allow a CD player or DVD player to be plugged into the amplifier Outputs allow sound to be fed into another amplifier Full-range mode can amplify all frequencies MOSFET power supply produces a higher current output Toroidal transformers Protection circuit helps defend amplifier from short circuits LEDs indicate power status Efficient Class D amplifier Marine-grade stainless steel hardware Nickel-plated terminals and connectors provide superior signal transfer Compact design is easy to mount almost anywhere CEA-2006 certified Specs: Application: vehicles with 12-volt electrical systems Amplifier class: D Overall dimensions: 11" wide x 1-7/8" tall x 6-5/8" deep Maximum power: At 2 ohms: 4 Channels with 200-watt maximum At 4 ohms: 4 Channels with 125-watt maximum At 4 ohms in bridged mode: 2 Channels with 400-watt maximum Overall frequency response: 20 Hz - 20 kHz High-pass filter: 20 Hz - 4 Hz Low-pass filter: 50 Hz - 5 kHz Load impedance: 2- 4 ohms Signal-to-noise ratio (SNR): 105 dB Wire gauge: 12 AWG 1-Year warranty Note: PAD4000.4 Polk Class-D Power Amplifier - 4-Channel PAD40004

Polk Marine Amplifier w/ Crossover Filters - 5 Channel - 12 Volts - 200 Watts Amplifier with crossover filters boosts the sound quality of your stereo. Built-in low-pass and high-pass filters separate low and high frequencies for higher quality sound with reduced distortion. Compact design is easy to mount in tight spaces. Features: Amplifier boosts the audio output from your source component to the level required to power a speaker 5 Speaker outputs provide up to 5 channels Hook up 4 full-range speakers and a subwoofer to utilize 5 channels Hook up 2 bridged full-range speakers and a subwoofer to utilize 5 channels Crossover filters separate frequencies for higher output capability and reduced distortion High-pass filter only allows high frequencies to pass through Low-pass filter only allows low frequencies to pass through Subsonic filter blocks extremely low frequencies to save energy Remote bass level control Line inputs and outputs provide multiple connection options Inputs allow a CD player or DVD player to be plugged into the amplifier Outputs allow sound to be fed into another amplifier Full-range mode can amplify all frequencies MOSFET power supply produces a higher current output Protection circuit helps defend amplifier from short circuits LEDs indicate power status Efficient Class D amplifier Marine-grade stainless steel hardware Nickel-plated terminals and connectors provide superior signal transfer Compact design is easy to mount almost anywhere CEA-2006 certified Specs: Application: vehicles with 12-volt electrical systems Amplifier class: D Overall dimensions: 13" wide x 1-7/8" tall x 6-3/4" deep Maximum power: At 2 ohms: 4 Channels with 100-watt maximum 1 Channel with 400-watt maximum At 4 ohms: 4 Channels with 70-watt maximum 1 Channel with 200-watt maximum At 4 ohms in bridged mode: 2 Channels with 200-watt maximum 1 Channels with 500-watt maximum Overall frequency response: 20 Hz - 20 kHz High-pass filter: 40 Hz - 400 Hz Low-pass filter: 80 Hz - 4 kHz Load impedance: 2- 4 ohms Signal-to-noise ratio (SNR): 105 dB Wire gauge: 12 AWG 1-Year warranty Note: PAD5000.5 Polk Class-D Power Amplifier - 5 Channel PAD50005