This solution replaces the PXE-0850S with the next generation of upgraded technology that allows you to integrate aftermarket amplifiers and speakers into your vehicle without replacing the factory head unit. The improved LCD controller can be flush-mounted on the dash for quick adjustments to volume, preset storage and recall, subwoofer level, and source selection with results displayed on the LED screen. The PXE-0850X can receive music sent directly from a smartphone with Bluetooth® wireless streaming, so you can listen to your playlists without replacing the factory head unit or adding an aftermarket head unit. The PXE-0850X has 6 low and/or high-level inputs that can be mixed to create a full range signal that sends up to 12 independent channels for versatility in OEM and aftermarket system building. Eight of the 12 channels can utilize 25W of powered output to allow even more flexibility. A new and improved software matches the user interface (UI) of the PXE-X09 (introduced in 2020) and provides a cleaner layout that simplifies the mixer and tuning flow. The processor can be tuned with the 31 Band Parametric or Graphic EQ for precise adjustments. Detailed high/low crossovers and expansive time correction (up to 20ms) can be made to each of the 12 channels. Tuning can be done wirelessly via Bluetooth® from a smartphone or through a wired USB connection for a PC. By downloading the free PXE-0850X DSP app (available on the App Store or Google Play™), you can get real-time tuning results and compare them with the “Before” and “After” effect. Tuning files can be saved directly to a smartphone, hard drive, or thumb drive for storage and shared via text message or email. Access to some of the DSP’s features is presented in the included LCD controller, which can be flush-mounted on the dash for easy access. Features: New and improved user interface (UI) Bluetooth® audio streaming with included external module Wireless sound tuning via smartphone. PC tuning also available Dash-mounted remote controller included 6 Low and/or High-level inputs 12 RCA outputs Matrix Mixing 31 Band Parametric or Graphic Output EQ High pass, low pass, and bandpass, independent filters per channel TI 32-bit DSP with 300MHz floating point processing TI 24-bit premium audio ADC/DAC Output 25W RMS x 8 (4Ω,