Features:

• Polk Audio PAD5000.5 5-Channel 900w RMS 2-Ohm Car Audio Amplifier Amp PA D5000.5
• Super-Efficient Class D Design—Runs much cooler than conventional amps.
  High-Speed MOSFET Switching—Power supply with outputs stable into 2 Ohm loads for full range channel speakers and 1 Ohm loads for subwoofer channel.
  
• Protection—Thermal . DC offset . reverse DC voltage and short circuit protection.
  
• Sub 1/Sub 2 Inputs—Line level inputs for subwoofer signal from head unit
  
• SUB/INT Source Switch—In the INT position . the amplifier will filter the bass frequencies from the full range signal and send them to the subwoofer amplifier channel.
  
• SUB Sonic Filter—Attenuates the frequencies below the settings on the control.
  
• Remote Bass Level Control—Set gain to match output from head unit.
  
• Rear Full . HPF Switch—Selects between no filtering or a high pass filter to dial in your speakers’ blending.
  
• Channel Mode Switch (4CH/ST)—In the ST position . the amplifier sends the same signal to the front and rear channels.
  
• Nickel-Plated Wire Terminals & RCA connectors— Ensure maximum signal transfer.
  
• Stainless Steel Hardware—Used throughout won’t corrode in humid environments.
  

Specifications:

• Type: Bridgeable Class D MOSFET
  
• Channels: 5 channel
  
• RMS Continuous Power @ 4 Ohms: 70 W x 4; 200 W x 1
  
• RMS Continuous Power @ 2 Ohms: 100 W x 4; 400 W x 1
  
• RMS Continuous Power Bridged @ 4 Ohms: 200 W x 2
  
• RMS Continuous Power 1 Ohm (Sub): 500 W x 1