• car DSP processor
  • car DSP processor
  • car DSP processor
    • car DSP processor
    • car DSP processor
    • car DSP processor

    HELIX DSP.3S - 8 Channel 24-Bit Signal Processor

    $1,195.00

    Ships in 3-5 business days once ordered from our supplier.

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    car DSP processor
    HELIX DSP.3S - 8 Channel 24-Bit Signal Processor
    $1,195.00
    View Full Details
    • car DSP processor
    • car DSP processor
    • car DSP processor
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    100% Australian Owned & Run

    Dispatching daily from our local warehouse.

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    1-Year Warranty

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    30-Day Free Returns

    Love your new sound or send it back.

    Product details:

    The HELIX DSP.3S is an 8-channel, 24-bit processor built for accurate, musical tuning of upgraded factory or aftermarket systems. It carries Helix's proprietary Augmented Bass Processing, StageXpander and RealCenter algorithms, with 10 onboard memory locations so multiple sound setups can be stored and recalled instantly.

    Product specifications:

    • Input channels: 6x RCA / 6x High level
    • Output channels: 8x RCA
    • Built-in DSP: 64-Bit resolution, 295MHz (1.2 billion MAC operations/second), 24-bit signal path, 96kHz sample rate
    • Other input: Optical SPDIF (12-96kHz) / Coaxial SPDIF (12-192kHz)
    • Operating voltage: 12V (9.6-17V)
    • Memory presets: 10 internal sound-setup locations

    Dimensions: 177mm (W) x 40mm (H) x 120mm (D)

    Downloads: HELIX DSP.3S — official manual (PDF)

    Manuals & Documents
    HELIX DSP.3S — Official Manual (PDF) Download
    Service & Support

    Warranty

    This product is backed by a 12-month limited warranty, covering defects in materials and workmanship under normal use.

    Technical Assistance

    Our dedicated support team is available to assist with product setup, operation guidance, and troubleshooting. Contact us via email or phone for prompt service.

    Documentation & Downloads

    Access essential resources including the user manual, technical specifications, and safety instructions in our online support center.

    Replacement Parts & Accessories

    We offer a full range of genuine replacement parts, including batteries, chargers, and compatible accessories to ensure long-term performance.

    Training & Tutorials

    Browse our library of how-to videos and maintenance tips to get the most out of your cordless drill.
    Installing it yourself?

    Note: please read our DIY Install tips before purchasing. Most of our packages are plug and play and self-installable with no prior experience needed — but it's worth knowing what each stage involves first, including trim removal for Stage 3.

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