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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Equalizers & Sound Processors
  5. Discontinued Digital Sound Processors

Discontinued Digital Sound Processors for your 2000 Ram 3500 close

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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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Clarion Z3 Hi-Res Digital Sound Processor & Tweeters

In-Car Full Digital Sound Processor and Pair of High Res Tweeters

Z3-2 big DISCONTINUED
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Clarion Z3 Hi-Res Digital Sound Processor & Tweeters

In-Car Full Digital Sound Processor and Pair of High Res Tweeters

• Z3 Processor
• Custom Developed LSI
• Modern Black Aluminum Finish components
• 32-Bit SHARC® DSP (Digital Signal Processor)
• Full Digital Tweeter
• 1" Polyester Fiber Soft Dome Tweeter
• Commander Control Module

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• Z3 Processor
• Custom Developed LSI
• Modern Black Aluminum Finish components
• 32-Bit SHARC® DSP (Digital Signal Processor)
• Full Digital Tweeter
• 1" Polyester Fiber Soft Dome Tweeter
• Commander Control Module

Rockford Fosgate 3SIXTY.2 (UPC #780687322953)

Advanced Digital Sound Processor for OEM Integration

3SIXTY.2 big DISCONTINUED
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Rockford Fosgate 3SIXTY.2 (UPC #780687322953)

Advanced Digital Sound Processor for OEM Integration

Advanced Digital Sound Processor for OEM Integration • 153 adjustable EQ bands • six high/low level inputs • time alignment • sound settings memory • volume knob • auto sum capability

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Advanced Digital Sound Processor for OEM Integration • 153 adjustable EQ bands • six high/low level inputs • time alignment • sound settings memory • volume knob • auto sum capability

Pioneer DEQ-P8000

5.1 Channel Digital Audio Processor with Dolby« Digital / DTSÖ / Dolby« Pro-Logic« II

DEQ-P8000 big DISCONTINUED
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Pioneer DEQ-P8000

5.1 Channel Digital Audio Processor with Dolby« Digital / DTSÖ / Dolby« Pro-Logic« II

5.1 Channel Digital Audio Processor • Dolby Digital • DTS • Dolby Pro-Logic II Surround Sound

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5.1 Channel Digital Audio Processor • Dolby Digital • DTS • Dolby Pro-Logic II Surround Sound

AudioControl DM608 (Open Box, Complete)

Premium 6 Input 8 Output DSP Matrix Processor

DM-608 big DISCONTINUED
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AudioControl DM608 (Open Box, Complete)

Premium 6 Input 8 Output DSP Matrix Processor

• Digital Sound Matrix Processor
• Allows users to truly optimize the performance of their audio system
• Line-level and Digital audio inputs
• 30 bands of equalization
• Dimensions: 9-1/2"W x 5-3/4"D x 1-5/8"H

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• Digital Sound Matrix Processor
• Allows users to truly optimize the performance of their audio system
• Line-level and Digital audio inputs
• 30 bands of equalization
• Dimensions: 9-1/2"W x 5-3/4"D x 1-5/8"H

Diamond Audio BTDSP46

32 BIT Cirrus Logic Single Core 6-channel 192 kHz Digital Signal Processor

BTDSP46 big DISCONTINUED
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Diamond Audio BTDSP46

32 BIT Cirrus Logic Single Core 6-channel 192 kHz Digital Signal Processor

• 4 Input / 6 Output
• PreAmp Output Voltage: > 3 Volts
• 8 Assignable Memories - 2 per Vehicle
• EQ Bands: 7 user adjustable PEQ bands
• Q adjustment (on all 7 bands of EQ)

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• 4 Input / 6 Output
• PreAmp Output Voltage: > 3 Volts
• 8 Assignable Memories - 2 per Vehicle
• EQ Bands: 7 user adjustable PEQ bands
• Q adjustment (on all 7 bands of EQ)

MA Audio SY30EQ

SY30EQ big DISCONTINUED
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MA Audio SY30EQ

30-Band Stereo Graphic Equalizer • Chrome plated finish • • Flush Mount Panel • Dual VU Meter • Stereo Input and Line Output • Removable aluminum handle

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30-Band Stereo Graphic Equalizer • Chrome plated finish • • Flush Mount Panel • Dual VU Meter • Stereo Input and Line Output • Removable aluminum handle

AudioControl DQ-61 - Black (Open Box)

6-Channel Equalizer and Line Output Converter with AccuBass, Signal Delay and Signal Summing

DQ-61 big DISCONTINUED
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AudioControl DQ-61 - Black (Open Box)

6-Channel Equalizer and Line Output Converter with AccuBass, Signal Delay and Signal Summing

• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

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• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

AudioControl DQ-61 (Espresso Black)

6 Channel Line Out Converter with Signal Delay, AccuBass, and EQ, with 5-year warranty*!

DQ-61 BLACK big DISCONTINUED
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AudioControl DQ-61 (Espresso Black)

6 Channel Line Out Converter with Signal Delay, AccuBass, and EQ, with 5-year warranty*!

• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

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• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

NVX XDSP66BT

6-Channel X-Series Digital Signal Processor with 2.75" LCD Display and Bluetooth Streaming Dongle

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NVX XDSP66BT

6-Channel X-Series Digital Signal Processor with 2.75" LCD Display and Bluetooth Streaming Dongle

• 6 channel RCA outputs
• 15 band parametric equalizer
• 2.75" LCD display for visually accessing menu
• Bluetooth ready via included dongle
• Built-in rotating master control knob
• Fully adjustable High and Low-pass filters

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• 6 channel RCA outputs
• 15 band parametric equalizer
• 2.75" LCD display for visually accessing menu
• Bluetooth ready via included dongle
• Built-in rotating master control knob
• Fully adjustable High and Low-pass filters

Alpine PXE-H650

Imprint Factory System Integration Sound Processor (PXEH650)

PXE-H650 big DISCONTINUED
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Alpine PXE-H650

Imprint Factory System Integration Sound Processor (PXEH650)

Imprint Factory System Integration Sound Processor • AntEQ and MultEQ IMPRINT Technology • Automatic Input Signal Sensing • Audio AUX Input • USB PC Control Interface • Use With Factory Or Aftermarket Radios•

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Imprint Factory System Integration Sound Processor • AntEQ and MultEQ IMPRINT Technology • Automatic Input Signal Sensing • Audio AUX Input • USB PC Control Interface • Use With Factory Or Aftermarket Radios•

AudioControl DQ-61 (Cascade Blue)

6 Channel Line Out Converter with Signal Delay, AccuBass, and EQ, with 5-year warranty*!

DQ-61 BLUE big DISCONTINUED
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AudioControl DQ-61 (Cascade Blue)

6 Channel Line Out Converter with Signal Delay, AccuBass, and EQ, with 5-year warranty*!

• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

Universal Icon Universal – fits most vehicles.

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• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

AudioControl DQ-61 BLUE Open Box Complete

6 Channel Line Out Converter with Signal Delay AccuBass and EQ with 5-year warranty*!

DQ-61 BLUE big DISCONTINUED
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AudioControl DQ-61 BLUE Open Box Complete

6 Channel Line Out Converter with Signal Delay AccuBass and EQ with 5-year warranty*!

• Item Condition: Open Box Compete
• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

Universal Icon Universal – fits most vehicles.

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• Item Condition: Open Box Compete
• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

MA Audio SY15EQ

Retail $300! 15 Band Stereo Equalizer

SY15EQ big DISCONTINUED
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MA Audio SY15EQ

Retail $300! 15 Band Stereo Equalizer

15-Band Stereo Graphic Equalizer • Chrome plated finish • • Flush Mount Panel • Dual VU Meter • Stereo Input and Line Output • Removable aluminum handle

Universal Icon Universal – fits most vehicles.

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15-Band Stereo Graphic Equalizer • Chrome plated finish • • Flush Mount Panel • Dual VU Meter • Stereo Input and Line Output • Removable aluminum handle

AudioControl DM-608

6-Channel DSP Matrix Processor 30-Band EQ with AccuBASS

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AudioControl DM-608

6-Channel DSP Matrix Processor 30-Band EQ with AccuBASS

• Digital Sound Matrix Processor
• Allows users to truly optimize the performance of their audio system
• Line-level and Digital audio inputs
• 30 bands of equalization
• Dimensions: 9-1/2"W x 5-3/4"D x 1-5/8"H

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• Digital Sound Matrix Processor
• Allows users to truly optimize the performance of their audio system
• Line-level and Digital audio inputs
• 30 bands of equalization
• Dimensions: 9-1/2"W x 5-3/4"D x 1-5/8"H

Soundstream SYNTHESIS

31-Band Digital Sound Processor w/ 8 Channel Output and Time Alignment

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Soundstream SYNTHESIS

31-Band Digital Sound Processor w/ 8 Channel Output and Time Alignment

• 31-Band Digital Sound Processor
• Control Your Sound System without Replacing Factory Headunit
• Tune Your System with an Easy to Use PC/Mac Program
• 8 Channel Outputs
• 96kHz Sample Rate

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• 31-Band Digital Sound Processor
• Control Your Sound System without Replacing Factory Headunit
• Tune Your System with an Easy to Use PC/Mac Program
• 8 Channel Outputs
• 96kHz Sample Rate

Clif Designs CD8Q

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Clif Designs CD8Q

8-Band Parametric In-Dash Equalizer • +/- 18dB • Variable Frequency • Subwoofer Outputs and Level Control • AUX Input & Switch • 1/2 DIN Size

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8-Band Parametric In-Dash Equalizer • +/- 18dB • Variable Frequency • Subwoofer Outputs and Level Control • AUX Input & Switch • 1/2 DIN Size

Soundstream MPQ-4US-OPEN BOX

4-Band Parametric Equalizer with SD, MMC, and USB Input

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Soundstream MPQ-4US-OPEN BOX

4-Band Parametric Equalizer with SD, MMC, and USB Input

1/2" DIN Dual 4-Band Equalizer • Built in SD, MMC, and USb Input • 3 RCA Outputs • Blue Backlighting • Various Sensitivity Inputs • 18dB Equalizer

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1/2" DIN Dual 4-Band Equalizer • Built in SD, MMC, and USb Input • 3 RCA Outputs • Blue Backlighting • Various Sensitivity Inputs • 18dB Equalizer

Axxess AX-DSP Open Box (Complete)

Digital Signal Processor with Chime Control, Digital Amp Turn-On

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Axxess AX-DSP Open Box (Complete)

Digital Signal Processor with Chime Control, Digital Amp Turn-On

• Easy behind-the-stereo mounting
• 31-band graphic equalizer
•6 RCA inputs, 6 RCA outputs
• Output voltage: 5V/channel
• Two-way crossovers
• Control the equalizer through the AX-DSP app

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• Easy behind-the-stereo mounting
• 31-band graphic equalizer
•6 RCA inputs, 6 RCA outputs
• Output voltage: 5V/channel
• Two-way crossovers
• Control the equalizer through the AX-DSP app

JL Audio CL-SSI R/B

Remote Signal Summing Interface for JL Audio CleanSweep

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JL Audio CL-SSI R/B

Remote Signal Summing Interface for JL Audio CleanSweep

Remote Signal Summing Interface • Sums crossed-over signals to full-range for CL441dsp input • Merge 2-way or 3-way OEM signals • Integrate with premium OEM sound systems

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Remote Signal Summing Interface • Sums crossed-over signals to full-range for CL441dsp input • Merge 2-way or 3-way OEM signals • Integrate with premium OEM sound systems

Alpine PXE-X09 + Free $200 Gift Card

16-Channel Digital Sound Processor with LCD Remote

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Alpine PXE-X09 + Free $200 Gift Card

16-Channel Digital Sound Processor with LCD Remote

• 16-CH high-level inputs
• 31 Bands parametric EQ
• 16 analog Pre-Amp inputs (RCA)

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• 16-CH high-level inputs
• 31 Bands parametric EQ
• 16 analog Pre-Amp inputs (RCA)

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    FAQ Frequently asked questions in Discontinued Digital Sound Processors

    Digital Sound Processors Frequently Asked Questions (FAQ)
    A digital sound processor (DSP) is an audio device that allows you to fine-tune and optimize the sound quality of your car's audio system. It digitally processes audio signals, providing control over various audio parameters such as equalization, crossover points, time alignment, and more. DSPs are used to correct acoustic anomalies in the vehicle's interior, customize audio settings, and create a tailored listening experience.
    A DSP improves audio quality by allowing precise adjustments to audio signals. It can correct frequency response imbalances, eliminate time delay issues caused by speaker placement, and ensure proper crossover between different speaker components. This results in a more balanced soundstage, improved clarity, and enhanced imaging, providing a lifelike and immersive listening experience.
    Yes, you can install a DSP in your existing car audio system. DSPs typically require wiring connections to your car's stereo head unit, amplifier, and speakers. It's recommended to consult a professional or refer to the manufacturer's installation instructions for proper setup. Some DSPs also offer user-friendly software interfaces that allow you to make adjustments via a smartphone or computer.
    While some technical knowledge can be beneficial, many DSPs are designed with user-friendly interfaces that make tuning and adjustments accessible to users with varying levels of experience. Some DSPs even offer automatic tuning algorithms that can simplify the setup process by analyzing the audio system and making recommended adjustments. However, for optimal results, it's recommended to familiarize yourself with the basics of audio tuning or seek professional assistance.
    Yes, a DSP can work with factory-installed car audio systems. Many DSPs offer integration options for both aftermarket and factory audio setups. They can enhance the audio quality of factory systems by correcting their inherent limitations and optimizing the sound output. However, compatibility may vary depending on the DSP model and your car's audio system, so it's advisable to check with the manufacturer or a car audio professional to ensure proper integration.
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