DSP / DSP Amplifiers

DSP amplifiers and standalone digital sound processors for precise in-car tuning, for enthusiasts building active systems or getting the best from a factory head unit.

A DSP amplifier gives you precise tuning, compact designs and seamless integration for a better listening experience. Combining amplification and digital signal processing in one unit saves space and wiring, while standalone processors let you tune an existing amplifier setup. Every product is UK-spec stock from our Nottingham warehouse.
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DSP and DSP amplifier ranges

  • Helix: M Six DSP, P Six DSP Ultimate, V Eight DSP MK2, V Twelve DSP MK2, V Eighteen DSP and Next V Eight DSP Ultimate amplifiers, plus DSP Mini MK2, DSP.3S, DSP Pro MK3, DSP Ultra S and Next DSP Ultra XT processors.
  • Audison: Forza AF C4.10, C8.14, M5.11, M8.14 and M12.14 bit amplifiers and the bit One HD Virtuoso processor.
  • Match: UP 4DSP, 6DSP, 7DSP, 8DSP and 10DSP universal upgrades, and UP 7BMW and 8BMW plug and play kits for BMW hi-fi systems.
  • JL Audio VXi: 4, 5, 6 and 8-channel full range models and VX600/1i and VX1000/1i mono amps with DSP.
  • Mosconi, Morel and Zapco: Mosconi Pico, Aero and One DSP amps, Morel MDSP amplifiers and Zapco ADSP-Z and ST-6X DSP models.
  • More processors and tuning tools: Hertz H8 and S8 DSP, Edge EDS8DSP, Phoenix Gold ZQDSP12, Brax DSP and the Audiotec Fischer AMI measurement interface.
  • Vehicle-specific: the Alpine SPC-W84AT6-2 6-channel DSP amplifier and subwoofer for the VW Transporter T6 and T6.1.

DSP amplifier or standalone DSP?

If you are starting a new system, a DSP amplifier is usually the neatest option: one unit, one power feed, and channels for every speaker. If you already have good amplifiers, a standalone digital sound processor adds tuning without replacing them. Count the speakers you want to control individually, and check the inputs suit your head unit; high-level inputs connect directly to factory systems. Add a remote controller for on-the-fly volume and sub level.

DSP / DSP Amplifiers FAQs

Q: What does a DSP do in a car?

A: It digitally adjusts equalisation, crossovers and time alignment for each speaker, correcting for the car's acoustics and speaker positions.

Q: Can I add a DSP amplifier to a factory stereo?

A: Yes. Most DSP amplifiers accept high-level speaker inputs, and some Match and Alpine models plug straight into specific vehicles.

Q: Can CEN install and tune a DSP?

A: Yes. CEN can supply, fit and tune DSP amplifiers and processors at our Beeston, Nottingham workshop.