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HELIX DSP PRO MK3 10-Channel DSP Processor TwinDSP

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HELIX_DSP-PRO-MK3_Pers-Outputs_1280x1280px_30-12-2021_600x600@2x.jpg
HELIX_DSP-PRO-MK3_Front-Top_1280x1280px_30-12-2021_600x600@2x.jpg
HELIX_DSP-PRO-MK3_Front-Outputs_1280x1280px_30-12-2021_600x600@2x.jpg
HELIX_DSP-PRO-MK3_Front-Inputs_1280x1280px_30-12-2021_600x600@2x.jpg

HELIX DSP PRO MK3 10-Channel DSP Processor TwinDSP

R20,349.00

HELIX DSP PRO MK3 is a 10-channel digital signal processor with TwinDSP power, AKM 32-bit converters, ACO coprocessor and extensive inputs for high-resolution car audio tuning.

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SKU HP51027 Categories , Tag Brand:

Vehicle logos indicate compatibility only. This product is not manufactured or endorsed by the vehicle brand.

The HELIX DSP PRO MK3 is a 10-channel digital signal processor designed for high-resolution car audio tuning. It uses two 64-bit audio DSPs delivering 2.4 billion MAC operations per second, AKM 32-bit A/D and D/A converters and a 96 kHz sampling rate to provide extended audio bandwidth and precise processing.

Built for flexible integration, the DSP PRO MK3 includes 8 high-level inputs, 8 RCA inputs, optical and coaxial SPDIF, a HEC slot for add-ons, 10 line outputs, a Smart Control Port and ACO coprocessor features such as TuneEQ, VCP and ISA. Configuration is via DSP PC-Tool 5 for detailed delay, EQ and routing adjustments.

  • 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
  • Outputs: 10 x RCA / Cinch, 1 x Remote Out
  • Input sensitivity: RCA / Cinch 2 / 3 / 4 Volts; Highlevel 4 / 7 / 11 or 12 / 22 / 32 Volts
  • 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
  • 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 %; analog input: < 0.004 %
  • Crosstalk: > 90 dB
  • Operating voltage: 9.6 – 17 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 in
  • TwinDSP Power: two 64-bit audio DSPs with 2.4 billion MAC operations/second
  • AKM Velvet Sound 32-bit A/D and D/A converters
  • ACO Advanced 32-bit CoProcessor platform with TuneEQ and ISA
  • TuneEQ automated frequency response correction
  • VCP Virtual Channel Processing for complex system configuration
  • Smart 8-channel highlevel input with ADEP.3 diagnostics protection
  • Inputs: 8 x RCA, 8 x highlevel, optical and coaxial SPDIF; Outputs: 10 x RCA
  • HEC slot for system add-ons and Smart Control Port for remotes and accessories
  • Time alignment up to 20 ms per channel and channel-separated routing matrices
  • Start-Stop capability down to 6 V and Power Save Mode for remote control of amplifiers
  • Follow installation manual for correct grounding; use the ground lift switch to avoid ground loops if needed
  • Observe vehicle bus behavior; Power Save Mode may turn off remote output if no input is detected
  • Do not exceed rated input voltages and ensure secure connections before powering device
  • Universal fit for most vehicles with factory radios and multi-channel OE sound systems
  • Compatible with OE radios via highlevel inputs and RCA inputs
  • Extended highlevel input range up to 32 Volts allows connection to high-power OE amplifiers
  • Start-stop capable with operation down to 6 Volts during engine crank

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