The PDP-E802DSP is the second generation of Alpine’s 8-Channel Digital DSP amplifier. This amazing all-in-one solution allows sound upgrading for virtually any vehicle with its incredible versatility and connectivity options. Featuring 6 input channels (both pre-amp and speaker level), as well as up to 8 fully configurable output channels allow for a very wide range of system applications and flexibility. Tune your sound with a professional 240-band Parametric EQ, 8 channel digital time correction, as well as an 8 channel digital crossover.

For system setup, use the Alpine PC software to connect wirelessly or via USB to the PDP-E802DSP. The very intuitive and easy-to-use software allows for full control over all settings and displays all data in a very nice graphical user interface.
The PDP-E802DSP is the perfect solution, especially for OEM upgrades, where the factory radio can’t be replaced by an after-market solution to get better sound. The Alpine DSP amp simply adds-on to the existing OEM system, allowing you to build any sound system around your factory system.

Pure Class-D technology

With Class-D technology, an amplifier can reach much higher efficiency – meaning less heat production and therefore a much smaller heat sink.

Build your speaker system

You can freely configure the 8 output channels to your needs. Each channel delivers 100 Watts @ 4 Ohms (but limited to 700 Watts total output) and can be configured to be used as a tweeter, midrange, center, or woofer channel. You can also use two channels in parallel for a powerful 200 Watts subwoofer channel. The PDP-E802DSP includes digital crossovers, so you do not need to worry about installing passive crossovers all over the car. With a 20Hz to 22kHz frequency response range for all channels, you can build virtually any system you can think of.

Highest connection versatility and flexibility

It can be added to virtually any factory or aftermarket car entertainment system to build the sound system you require. Connect the DSP amp to your factory system through the 6-channel speaker-level inputs with remote sensing, or alternatively, use the 6-channel pre-amp inputs (RCA). There is also an Optical input (max 24bit / 96kHz) to connect additional sources.

Wireless system control

Download the Alpine Remote Control app for your iPhone or Android smartphone to control all key functions: select input sources, adjust the systems master volume and the subwoofer level, select sound pre-sets, and more

Expert sound tuning with your PC

With the Alpine DSP amp, you get a professional sound studio out of the box: a 240-band Parametric EQ (30-bands per channel) lets you adjust the sound in great detail. You also get 8-channel digital time correction and an 8-channel digital crossover for a perfect channel setup.  Download the Alpine Sound Lab software for PDP-E802DSP and install it on your PC (compatible with Windows 10). Connect your PC via USB cable or wirelessly through WiFi to the Alpine PDP-E802DSP to start tuning your audio system.

Bass Knob compatible

You can use the optionally available Alpine RUX-KNOB2 to control the subwoofer level or the master volume of your PDP-E802DSP


  • 8-Channel DSP Amplifier
  • Class D
  • ADCs by Burr Brown
  • Remote app for iOS and Android with basic control functions (Master level, Sub level, Preset recall, source selection)
  • Alpine RUX-KNOB2 ready (master volume or sub level)

 Frequency response

  • 20Hz – 22kHz

 Power handling

  • Total power 700W RMS at 4 Ω
  • 8 x 100W RMS at 4Ω
  • 8 x 120W RMS at 2Ω
  • 200W at 2 Ω (2 channels in parallel mode)

 Input & Output 

  • 6 high-level inputs for OEM system integration
  • 6 analog Pre-Amp inputs (RCA) for aftermarket head unit connectivity
  • 1 digital TOSLINK/SPDIF input
  • Up to 8 speaker outputs with a high power rating

 Sound & Tuning

  • 30-Band Parametric EQ per channel
  • 8-CH Crossover
  • Delay on each channel


  • 220 x 50 x 150 mm