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2020 Audi S3

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The best Digital Sound Processors (DSP) for 2020 S3

Overview Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Digital Sound Processors for 2020 Audi S3

Shop for Digital Sound Processors (DSP) that offer massive upgrades to your factory Audi S3 OEM stereo. A DSP will revolutionize the way you are able to control your overall sound in your vehicle and get precise adjustments to your amps and speakers.

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80–89.99 dB ✕
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Wet Sounds (2)
Hifonics (1)

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Product Type
Price Range
Built-in Bass Reconstruction
Bass reconstructors, or bass enhancers, improve low frequency reproduction in a car audio system with at least one subwoofer. These bass expander products will help your subs produce accurate bass thumps.
Line Driver
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
Max Output Level
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
80–89.99 dB,
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Wet Sounds WS-420 BT

4-Band Parametric Marine Equalizer with Bluetooth and 3-Zone Controls

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Wet Sounds WS-420 BT

4-Band Parametric Marine Equalizer with Bluetooth and 3-Zone Controls

• 4 band-Band Parametric Marine Equalizer
• 3-zone controller with 2 separate equalizers for tower and cabin zones
• Main input, Auxiliary input, or Bluetooth input
• Master, in-boat and tower zones, and subwoofer volumes
• Includes a talkback microphone for PA communications

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• 4 band-Band Parametric Marine Equalizer
• 3-zone controller with 2 separate equalizers for tower and cabin zones
• Main input, Auxiliary input, or Bluetooth input
• Master, in-boat and tower zones, and subwoofer volumes
• Includes a talkback microphone for PA communications

Wet Sounds WS-420 BT + Mounting Harware Package

WS 420 SQ 4-Band Parametric Marine Bluetooth Equalizer w/ 3 Zone Operation & Microphone + Mounting Bracket (WetSounds)

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Wet Sounds WS-420 BT + Mounting Harware Package

WS 420 SQ 4-Band Parametric Marine Bluetooth Equalizer w/ 3 Zone Operation & Microphone + Mounting Bracket (WetSounds)

• Wet Sounds WS-420 BT 4-Band Parametric Marine Equalizer
• Built-In Bluetooth
• Microphone Turns Your System into a PA
• Compatible with Android and iPhone
• WS-EQ UDM - S Aluminum In Dash EQ Mounting Bracket

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$659.98

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• Wet Sounds WS-420 BT 4-Band Parametric Marine Equalizer
• Built-In Bluetooth
• Microphone Turns Your System into a PA
• Compatible with Android and iPhone
• WS-EQ UDM - S Aluminum In Dash EQ Mounting Bracket

Hifonics HSP-4.8DSP

2 or 4-Channel Input / 8-Channel Output Digital Signal Processor with 31 Band Parametric Equalizer

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Hifonics HSP-4.8DSP

2 or 4-Channel Input / 8-Channel Output Digital Signal Processor with 31 Band Parametric Equalizer

• 8-channel output digital signal processor
• Bluetooth controlled with Bluetooth antenna
• Output limiter LED lights
• Power connector with two remote output trigger wires
• High-level (speaker level) inputs
• Controllable via the free DSP mobile application

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Universal Icon Universal – fits most vehicles.

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List price $269.99
-11% $239.99

In stock

Only 1 Left!

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• 8-channel output digital signal processor
• Bluetooth controlled with Bluetooth antenna
• Output limiter LED lights
• Power connector with two remote output trigger wires
• High-level (speaker level) inputs
• Controllable via the free DSP mobile application

 
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    FAQ for Digital Sound Processors (DSP) in 2020 S3

    Q: Can I upgrade or change the Digital Sound Processors (DSP) in 2020 Audi S3?

    A: Yes this page includes all the best Digital Sound Processors (DSP) that work in your S3.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
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