This is my personal dsp. It was working when pulled from the vehicle about 2years ago then sat in my closet. The Rockford Fosgate 3Sixty.3 Car Audio DSP Digital Signal Processor with Remote Knob is a high-quality audio processing unit designed for car audio systems. It offers a range of features including a remote control, signal processing capabilities, auxiliary RCA input, equalizer, low pass filter, crossover, line output converter, and high pass filter. With the Rockford Fosgate brand known for its premium audio products, this DSP is sure to enhance the sound quality and performance of any car audio setup, providing a seamless and customizable listening experience for users.
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