HELIX DSP PRO MK3 - 10 Channel 32-Bit Signal Processor | 8ch In

10 Channel 32-Bit Signal Processor | 8ch In

SKU: DSP PRO MK3

$1,750.00

Description

HELIX DSP PRO MK3

Take your car audio system to the next level with the HELIX DSP PRO MK3 — the latest evolution of HELIX’s legendary digital signal processor platform. Designed for audiophiles, sound quality competitors, and premium custom installations, the DSP PRO MK3 delivers exceptional tuning flexibility, ultra-high-resolution audio processing, and significantly increased processing power over the previous generation.

Retaining the elegant and compact HELIX chassis design, the MK3 introduces a completely revised internal architecture featuring advanced 64-bit audio processing, enhanced ACO platform integration, and Virtual Channel Processing (VCP) for simplified configuration of complex multi-channel audio systems.

Whether you are building an active 2-way, 3-way, or fully custom high-end system, the HELIX DSP PRO MK3 provides the precision and control needed to achieve outstanding sound staging, tonal balance, and clarity.

Key Features

  • 10-channel premium 32-bit DSP processor
  • 8-channel high-level / RCA inputs
  • Advanced 64-bit signal processing architecture
  • Significantly more processing power than the previous DSP PRO
  • High-Resolution audio support for exceptional sound quality
  • Virtual Channel Processing (VCP) for easier system configuration
  • ACO platform for expanded functionality and communication
  • Three-stage input sensitivity adjustment
  • Extended input voltage capability up to 32V
  • Compact Smart Control Port for optional accessories
  • Ideal for advanced active systems and OEM integration

Unmatched Sound Processing Performance

The HELIX DSP PRO MK3 is engineered for installers and enthusiasts who demand absolute control over their audio system. With double the processing power of its predecessor, this DSP allows for highly detailed tuning adjustments, including:

  • Time alignment
  • Parametric equalisation
  • Active crossover management
  • Phase correction
  • Signal routing flexibility
  • Advanced channel matrixing

The result is a precise and immersive listening experience with improved imaging, clarity, and dynamics.

Virtual Channel Processing (VCP)

Complex audio systems require intelligent signal management. HELIX’s Virtual Channel Processing simplifies advanced routing configurations, making it easier to tune sophisticated active systems while maintaining total control over every output channel.

Designed for Modern Vehicles

The revised high-level inputs now feature improved compatibility with modern OEM audio systems, including:

  • Start-stop vehicle systems
  • Premium factory amplifiers
  • High-voltage OEM outputs up to 32V
  • Seamless aftermarket integration

This makes the DSP PRO MK3 an ideal solution for both factory integration and full custom audio upgrades.

Why Choose the HELIX DSP PRO MK3?

The DSP PRO MK3 sits at the forefront of digital signal processing technology for car audio. Combining audiophile-grade sound quality, advanced tuning capability, and OEM integration flexibility, it is the perfect choice for serious enthusiasts looking to achieve reference-level in-car audio performance.

Whether paired with HELIX amplifiers, premium speakers, or a fully custom installation, the DSP PRO MK3 delivers uncompromising audio control and performance.

Specifications

  • Channels: 10-channel DSP
  • Inputs: 8-channel high-level / RCA
  • DSP Resolution: 32-Bit
  • Signal Processing: Advanced 64-bit internal processing
  • Platform: ACO platform with VCP support
  • Input Voltage Range: Up to 32V
  • Compatibility: OEM & aftermarket systems

Upgrade Your Vehicle Audio System

Experience the next generation of digital sound processing with the HELIX DSP PRO MK3 — engineered for precision, performance, and uncompromising sound quality. Perfect for premium car audio upgrades and competition-level installations.

Whats in the box?

1 x Signal processor HELIX DSP PRO MK3
1 x Control Input-to-SCP adaptor
1 x USB cable
1 x Mounting material
1 x Instruction manual

  • TwinDSP Power – two extremely powerful “fixed point” Audio DSPs with 64 Bit resolution and 2.4 billion MAC operations per second
  • State-of-the-art 32 Bit AD and DA signal converters from AKM
  • ACO – Advanced 32 Bit CoProcessor platform for an extended feature set
    • ISA (Input Signal Analyser) and InputEQ for easy analysis and compensation of input signals
    • Proprietary TuneEQ function for automated adjustment of the output equalisers
    • SFX (DSP Sound Effects) – Augmented Bass Processing, RealCenter & Co.
  • VCP (Virtual Channel Processing) allows even more flexible configuration for highly complex sound systems
  • HEC slot for system add-ons like Bluetooth® HD Audio Streaming, High Resolution Audio Streaming via USB etc.
  • Smart 8-channel highlevel input with ADEP.3 circuit
  • Start-Stop capability down to 6V supply voltage
  • “Ground lift” switch to avoid ground loops
  • Channel pair separated, three-stage input sensitivity adjustment (highlevel up to max. 32 Volts, RCA / Cinch up to max. 4 Volts)
  • Compact, future-proof SCP (Smart Control Port) for connecting remote controls and accessories
  • Time alignment with up to 20 ms delay time per channel, additionally reverse time alignment for in-phase summation of the inputs
  • Freely definable signal routing with separate matrices for line, SPDIF and HEC/AUX
  • Inputs: 8 x RCA/Cinch, 8 x Highlevel, 1 x optical SPDIF and 1 x coaxial SPDIF
  • Outputs: 10 x RCA/Cinch with max. 8 Volts output voltage
  • Easiest configuration via the intuitive DSP PC-Tool 5 software

Product parameters

  • Channels: 10 Channel
  • RCA Input: 8x RCA
  • High-Level Input: 8x High level
  • Other Input: Optical , Coax
  • THD+N | %: 0.0005
  • Operational Voltage:
  • Product Depth | mm: 150
  • Product Width | mm: 177
  • Product Height | mm: 40
Inputs 8 x RCA / Cinch
8 x Highlevel speaker input
1 x Optical SPDIF (12 - 96 kHz)
1 x Coax SPDIF (12 - 192 kHz)
1 x Remote In
Input sensitivity RCA / Cinch 2 / 3 / 4 Volts
Highlevel 4 / 7 / 11 or 12 / 22 / 32 Volts
Outputs 10 x RCA / Cinch
1 x Remote Out
Output voltage 8 Volts
Frequency response 10 Hz - 44,000 Hz
DSP resolution 64 Bit
DSP power 2 x 295 MHz (2.4 billion MAC operations/second)
Sampling rate 96 kHz
DSP type 2 x Audio signal processor
Signal converters A/D: AKM Velvet Sound 32 Bit
D/A: AKM Velvet Sound 32 Bit
Signal-to-noise ratio digital input 116 dB (A-weighted)
Signal-to-noise ratio analog input 111 dB (A-weighted)
Total harmonic distortion (THD+N) digital input < 0.0005 %
Total harmonic distortion (THD+N) analog input < 0.001 %
IM distortion (IMD) digital input < 0.002 %
IM distortion (IMD) analog input < 0.004 %
Crosstalk > 90 dB
Operating voltage 9.6 - 18 Volts (max. 5 sec. down to 6 Volts)
Power rating DC 12 V ⎓ 3 A max.
Current draw 650 mA
Max. remote output current 500 mA
Additional features HEC slot, Ground lift switch, Smart Control Port, 32 Bit CoProcessor, ADEP.3 circuit, Auto Remote switch
Dimensions (H x W x D) 40 x 177 x 150 mm /
1.58 x 6.97 x 5.91“

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