Alpine PXE-0850S
Item# 51188 / Condition:  Brand New    Review this product

Alpine PXE-0850S

Advanced Wireless Digital Signal Processor

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Save $25.05 | Reg. Price $725.00
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Quick Adjustability With Included Controller

The PXE-0850S comes with an LCD remote controller that can be flush-mounted on the dash. Use the rotary knob to quickly control volume, preset storage and recall, and source selection. You can also view the results on the remote controller’s LED screen. The controller adds quick adjustability to your system if needed or it can be left out altogether if smartphone control is enough.

Quick Adjustability With Included Controller

Save And Share Your Tuning Files

Do you find yourself repeatedly tuning the same type of system or the same type of vehicle? With the PXE-0850S, you can save and share your entire tuning set up. Once you’ve created a fantastic tune, reduce time and effort by saving the file to your phone or hard drive and use it for the next vehicle with a similar set up. The file system is so versatile that you can share the saved file via text message or email, or easily store it on a thumb drive and give it to a fellow tuner.

Save And Share Your Tuning Files


  • System integration sound processor for use when adding amplifiers to a factory or aftermarket head unit
  • TI 32-bit DSP with 300MHz floating point processing
  • TI 24-bit premium audio ADC/DAC
  • 6 Low and/or High-level inputs
  • Matrix mixing allows for summing and input/output signal management
  • 12 RCA outputs
  • 8 x 25W outputs (mirrors the first 8 RCA outputs)
  • 31 Bands of independent equalization per channel
  • Parametric and Graphic equalizer
  • Frequency range: 20Hz ~ 20KHz, 1Hz steps
  • Q: 0.404 ~ 28.85, 0.01 steps
  • Gain: -12.0dB ~ +12.0 dB, 0.1 dB steps
  • High pass, low pass, and bandpass, independent filters per channel
  • Specialized type filtering: Butterworth, Linkwitz-Riley, Bessel
  • Filter crossover points: 20Hz – 20KHz. 1Hz steps
  • Slopes: 12dB, 18dB, 24dB, 30dB, 36dB, 42dB, 48dB
  • Up to 20ms of time delay per channel
  • Delay units: 0.000 to 20 milliseconds, 0.00 to 692 centimeters, 0.00 to 273 inches
  • 0 deg. or 180 deg. phase adjustment per channel
  • System control through a wireless smartphone connection or a wired connection to your PC
  • Save and share tuning presets
  • Sources: Bluetooth® Audio, High-level input (head unit signal), S/PDIF input, Analog Aux inputs (aftermarket head unit signal)
  • Dash-mounted remote controller included for Volume, Preset store/recall, Source Selection
  • Option to be used in stand-alone mode without the remote controller plugged in
  • UPC: 793276242259
  • Weight: 5
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 1 year from the original date of purchase with proper return authorization.