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1971 Saab 99

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The best Digital Sound Processors (DSP) for 1971 99

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 1971 Saab 99

Shop for Digital Sound Processors (DSP) that offer massive upgrades to your factory Saab 99 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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Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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.
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Hifonics HFEQ-2

4-Band 1/2-Din Equalizer with Active Crossover

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Hifonics HFEQ-2

4-Band 1/2-Din Equalizer with Active Crossover

• 4 band-Band Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 9 volts max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

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List price $99.99
-40% $59.99

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• 4 band-Band Equalizer
• 3 sets of preamp outputs (front, rear and subwoofer)
• 9 volts max preamp outputs
• Subwoofer frequency and level control
• Gold-plated RCA level inputs

Hifonics BXIPRO3.0

Digital Bass Enhancement Processor with Dash Remote Control

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Hifonics BXIPRO3.0

Digital Bass Enhancement Processor with Dash Remote Control

• Digital Bass Reconstruction Processor
• Dash-mount remote control
• Speaker level inputs

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List price $169.99
-65% $58.95
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• Digital Bass Reconstruction Processor
• Dash-mount remote control
• Speaker level inputs

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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List price $269.99
-11% $239.99

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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

Hifonics VLOC-2V1

2-Channel MAXXLINK VLOC Series Line Output Converter with Gain Level Adjustment

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Hifonics VLOC-2V1

2-Channel MAXXLINK VLOC Series Line Output Converter with Gain Level Adjustment

• 2-Channel line output converter
• Converts high-level speaker output signal to RCA signal
• Features a gain level adjustment
• Universal fit for most vehicle applications

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$29.99

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• 2-Channel line output converter
• Converts high-level speaker output signal to RCA signal
• Features a gain level adjustment
• Universal fit for most vehicle applications

Hifonics VLOC-4V1

4-Channel MAXXLINK VLOC Series Line Output Converter with Gain Level Adjustment

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Hifonics VLOC-4V1

4-Channel MAXXLINK VLOC Series Line Output Converter with Gain Level Adjustment

• 4-Channel line output converter
• Converts high-level speaker output signal to RCA signal
• Features a gain level adjustment
• Universal fit for most vehicle applications

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Universal Icon Universal – fits most vehicles.

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$49.99

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• 4-Channel line output converter
• Converts high-level speaker output signal to RCA signal
• Features a gain level adjustment
• Universal fit for most vehicle applications

 
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    FAQ for Digital Sound Processors (DSP) in 1971 99

    Q: Can I upgrade or change the Digital Sound Processors (DSP) in 1971 Saab 99?

    A: Yes this page includes all the best Digital Sound Processors (DSP) that work in your 99.

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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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    • Installation is smoother, faster, and frustration-free
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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