Sound Processor/Equalizer

Fine-tune your car audio system with premium sound processors and equalizers designed to improve clarity, balance, and overall listening performance. These car audio DSPs and equalizers provide greater control over your system for a customised sound experience. Pair with line output converters or browse car amplifiers.

Transform your car audio system with professional-grade sound processors and equalizers. Our premium range delivers crystal-clear audio tuning, precise frequency control, and enhanced sound staging for the ultimate in-car listening experience.

Key Features:

  • Digital signal processing (DSP) for optimal sound quality
  • Multi-channel equalisation and time alignment
  • Active crossover networks for speaker control
  • Bluetooth and app-based tuning options
  • Compatible with factory and aftermarket head units

Whether you're upgrading your daily driver or building a competition-level system, our sound processors deliver professional audio control. Perfect for NSW drivers seeking premium car audio performance.

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AudioControl AC-ACR-U - Universal Remote Level Controller
AudioControl AC-ACR-U - Universal Remote Level Controller

AudioControl

AudioControl AC-ACR-U - Universal Remote Level Controller

Price
$150
HELIX HEC BT HD DSP MINI MK2 | High Definition Bluetooth Audio Streaming Module
HELIX HEC BT HD DSP MINI MK2 | High Definition Bluetooth Audio Streaming Module

HELIX

HELIX HEC BT HD DSP MINI MK2 | High Definition Bluetooth Audio Streaming Module

Price
$295
HELIX HEC BT HD P SIX DSP ULTIMATE | Wireless HD Audio for HELIX DSP ULTRA
HELIX HEC BT HD P SIX DSP ULTIMATE | Wireless HD Audio for HELIX DSP ULTRA

HELIX

HELIX HEC BT HD P SIX DSP ULTIMATE | Wireless HD Audio for HELIX DSP ULTRA

Price
$295
HELIX HEC BT HD V Eight DSP | Premium Bluetooth HD Audio Streaming Module
HELIX HEC BT HD V Eight DSP | Premium Bluetooth HD Audio Streaming Module

HELIX

HELIX HEC BT HD V Eight DSP | Premium Bluetooth HD Audio Streaming Module

Price
$295
HELIX HEC BT HD V EIGHT DSP MK2 | Premium Bluetooth® Audio Streaming Extension for HELIX DSP
HELIX HEC BT HD V EIGHT DSP MK2 | Premium Bluetooth® Audio Streaming Extension for HELIX DSP

HELIX

HELIX HEC BT HD V EIGHT DSP MK2 | Premium Bluetooth® Audio Streaming Extension for HELIX DSP

Price
$295
HELIX HEC BT HD V Twelve DSP | High Definition Bluetooth Audio Streaming Module
HELIX HEC BT HD V Twelve DSP | High Definition Bluetooth Audio Streaming Module

HELIX

HELIX HEC BT HD V Twelve DSP | High Definition Bluetooth Audio Streaming Module

Price
$295
HELIX HEC OPTICAL IN DSP PRO MK2 – Premium Extension Card to Add Optical Input to Your HELIX Devices
HELIX HEC OPTICAL IN DSP PRO MK2 – Premium Extension Card to Add Optical Input to Your HELIX Devices

HELIX

HELIX HEC OPTICAL IN DSP PRO MK2 – Premium Extension Card to Add Optical Input to Your HELIX Devices

Price
$195
HELIX HEC OPTICAL IN - Premium Optical Input Extension Card for Helix Devices
HELIX HEC OPTICAL IN - Premium Optical Input Extension Card for Helix Devices

HELIX

HELIX HEC OPTICAL IN - Premium Optical Input Extension Card for Helix Devices

Price
$195
HELIX BT HD STREAMER Optical Bluetooth Audio Interface
BTHDStreamer, angled housing and connector view

HELIX

HELIX BT HD STREAMER Optical Bluetooth Audio Interface

Price
$295
AudioControl AC-EPICMICRO Epicenter Micro
AudioControl AC-EPICMICRO Epicenter Micro

AudioControl

AudioControl AC-EPICMICRO Epicenter Micro

Price
$599
AudioControl AC-MATRIXPLUS 6-Channel Line Driver With Optional Level Control
AudioControl AC-MATRIXPLUS 6-Channel Line Driver With Optional Level Control

AudioControl

AudioControl AC-MATRIXPLUS 6-Channel Line Driver With Optional Level Control

Price
$549
AudioControl AC-DM810 D Series Eight By Ten Channel Digital Sound Processor
AudioControl AC-DM810 D Series Eight By Ten Channel Digital Sound Processor

AudioControl

AudioControl AC-DM810 D Series Eight By Ten Channel Digital Sound Processor

Price
$1,899
AudioControl AC-DM608 D Series Six By Eight Channel Digital Sound Processor
AudioControl AC-DM608 D Series Six By Eight Channel Digital Sound Processor

AudioControl

AudioControl AC-DM608 D Series Six By Eight Channel Digital Sound Processor

Price
$1,499
MOSCONI DSP-6-8-PRO DSP 6TO8 PRO Digital Signal Sound Processor
MOSCONI DSP-6-8-PRO DSP 6TO8 PRO Digital Signal Sound Processor

MOSCONI

MOSCONI DSP-6-8-PRO DSP 6TO8 PRO Digital Signal Sound Processor

Price
$1,149.95
Audison BITONEHV 13 Channel Stand Alone Digital Signal Processor (BIT ONE HD VIRTUOSO)
Audison BITONEHV 13 Channel Stand Alone Digital Signal Processor (BIT ONE HD VIRTUOSO)

Audison

Audison BITONEHV 13 Channel Stand Alone Digital Signal Processor (BIT ONE HD VIRTUOSO)

Price
$2,624.99

Available soon. Call or visit us in store.

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Audison BITNOVED Bit Line 9-Channel Stand Alone Digital Signal Processor
Audison BITNOVED Bit Line 9-Channel Stand Alone Digital Signal Processor

Audison

Audison BITNOVED Bit Line 9-Channel Stand Alone Digital Signal Processor

Price
$1,260

Available soon. Call or visit us in store.

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Audison BIT TEN Multi-Function Audio Digital Signal Interface Processor
Audison BIT TEN Multi-Function Audio Digital Signal Interface Processor

Audison

Audison BIT TEN Multi-Function Audio Digital Signal Interface Processor

Price
$629.99

Available soon. Call or visit us in store.

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Audison C20 Hi-Res Digital Interface Coaxial to Toslink Converter (C2O)
Audison C20 Hi-Res Digital Interface Coaxial to Toslink Converter (C2O)

Audison

Audison C20 Hi-Res Digital Interface Coaxial to Toslink Converter (C2O)

Price
$304.99

Available soon. Call or visit us in store.

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Hertz S8 DSP Ultra-Compact Digital Interface Processor
Hertz S8 DSP Ultra-Compact Digital Interface Processor

HERTZ

Hertz S8 DSP Ultra-Compact Digital Interface Processor

Price
$1,309.99

Available soon. Call or visit us in store.

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Audison ES3 Bit Energy Storage Start & Stop
Audison ES3 Bit Energy Storage Start & Stop

Audison

Audison ES3 Bit Energy Storage Start & Stop

Price
$114.99

Available soon. Call or visit us in store.

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