Pioneer DEQ-S1000A-Universal Sound Processor

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Upgrade Sound Quality

The output of factory fitted stereo is tuned to match the factory fitted speakers, therefore even when the speakers are replaced, the sound from the higher quality speakers will still be limited. Pioneer sound processor can cancel the factory audio tuning and create an altogether new sound stage that’s best suitable to the new speakers and car interior.


Easy Set Up Via Smartphone

Controls of the processor can be done through Pioneer’s app called Sound Tune. The app is quiet easy to understand and user. For the factory fitted units that donot support music playback from smartphone, the processor can play music too with USB connection. The app is available for both Android and iPhone


Go for Higher-Grade Circuits and Parts

This universal sound processor incorporates Pioneer's full-custom high-performance 48-bit dual-core DSP for high-quality sound reproduction. An internal clock and pattern are optimally tuned. Sound degradation from jitter noise is thoroughly eliminated.


Compact Size

The extremely compact size of the processor makes the installation easy and neat. The processor can fit in the glove box, under the front passenger seat or behind the factory fitted stereo if there is a space