DEQ-P8000 - Bring the World of Surround Sound Audio into your Vehicle with our 5.1 DSP | Pioneer Electronics USA
DEQ-9200 - Customize the Sound in your Vehicle with a Universal Audio Processor | Pioneer Electronics USA
how to install DSP 7600 p 500 #dsp - YouTube
Pioneer DEQ 7500 DSP by STGrafix on DeviantArt
Pioneer DEQ-7600 Digital signal processor with EQ and spectrum analyzer at Crutchfield
Pioneer Carrozzeria FH-P070MD CD/MD Receiver DSP Processor High-End Class Japan | eBay
DEQ-S1000A - Universal Sound Processor for integrating factory installed head units (OE sources) with aftermarket amplifiers and speakers | Pioneer Electronics USA
Car Audio | Pioneer car stereo, Car audio, Car stereo