Check the listing for details. Hertz H8 DSP DRC Car Audio Analog / Digital Sound Processor (H8DSP) *NEW*. Condition: New. Listed at 519.99 USD. One (1) Hertz H8 DSP DRC Car Audio Analog / Digital Sound Processor. Includes DRC HE Remote. 31-Band Equalizer. Car Audio Digital Sound Processor. (8) Pre-Out Analog Outputs. Car Audio & Video. Any claim relating to the use of this site, its materials and any sales thereunder is governed by the laws of the Commonwealth of California, without regard to conflict of laws rules and California will be the sole jurisdiction and venue for any litigation arising from the use of or orders made on the site.