THE FLEXIBILITY TO ADD TO NEWER FACTORY RADIOS
As more and more newer vehicles are equipped with highly integrated displays and complex sound systems, the stand-alone DSP, Digital Signal Processor, is becoming absolutely crucial for building the next-level Alpine sound system. How do you upgrade your sound without changing your head unit? It may not be just as simple as adding amplifiers anymore. Modern factory systems generally have speakers playing a specific range of frequencies which makes it difficult to improve on sound and add aftermarket amplifiers. The Alpine PXE-0850S allows you take up to 6 independent signals (3 per side, for example) and combine them to create a full range signal. Once you have that full range signal, you can send them to up to 12 independent channels allowing for extreme versatility in system building.
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.
Features
This processor overcomes inherent acoustical anomalies within vehicles to develop a well-balanced response and proper sound stage even from a factory head unit. Customize your system with the 31-band EQ and make precise adjustments to the detailed high/low crossovers and expansive time correction for each of the 12 channel. Easily control the PXE-0850S wirelessly via a smartphone connection or a wired connection to your PC -- either way, you get fast, real-time results. The versatile PXE-0850S can be used with a factory system, Alpine head unit, or other aftermarket head unit.
- 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 inTech Specs Power Rating: 25W x 8
