If you're an ultimate tweaker who's crazy about sound quality, then this 6 Channel car audio digital signal processor will be a welcome addition to your system. After installing the software provided, you plug your PC or laptop into the USB port. A detailed control panel will appear on your computer screen that lets you set virtually every tunable audio parameter to achieve the highest musical fidelity possible in your car. The visual display shows the resulting sound curve of each setting, so you'll know for sure how your adjustments are affecting audio output.
Features:
•   Precise digital adjustment of crossover point
•   6 channel individual input
•   Low and High level input applicable
•   AUX 2 channel input and optical input
•   Adjustable sensitivity from 0.5V to 22VDC
•   DSP settings and adjustments made via laptop or PC through USB port
•   Phase adjustment from 0 to 180 degrees
•   Software and USB cable included
•   Dimensions: 210(L) x 120(W) x 45(D)mm