• car 50mm | 2" speaker
  • car 50mm | 2" speaker
  • car 50mm | 2" speaker
  • car 50mm | 2" speaker
  • car 50mm | 2" speaker
    • car 50mm | 2" speaker
    • car 50mm | 2" speaker
    • car 50mm | 2" speaker
    • car 50mm | 2" speaker
    • car 50mm | 2" speaker

    HELIX Ci5 M50FM-S3 - 2" Wideband Speaker Pair, FlexMount

    $375.00

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

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    car 50mm | 2" speaker
    HELIX Ci5 M50FM-S3 - 2" Wideband Speaker Pair, FlexMount
    $375.00
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    • car 50mm | 2" speaker
    • car 50mm | 2" speaker
    • car 50mm | 2" speaker
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    Product details:

    The HELIX Ci5 M50FM-S3 is a 2" advanced wideband driver built for tight OEM tweeter or midrange locations that need more than a basic factory speaker. Its silicon-coated paper cone and neodymium motor deliver a clean, extended top end, while the FlexMount50 mounting ring adapts the driver to a wide range of factory openings without cutting or fabrication. Paired with a HELIX or MATCH amplifier, it's a compact way to sharpen the front stage of an active or passive system.

    Product specifications:

    • Series: Helix COMPOSE Ci5
    • Speaker type: Wideband
    • Size: 50mm | 2"
    • Power handling RMS: 70W (100W max)
    • Sensitivity: 89dB @ 2.83V/1m
    • Voice coil x impedance: 1 x 3Ω
    • Frequency response: 300Hz - 20,000Hz
    • Mounting: FlexMount50 universal mounting ring

    Dimensions: Outer diameter 59.8mm | Installation diameter 50.9mm | Installation depth 25.2mm

    Downloads: HELIX Ci5 M50FM-S3 - 2" Wideband Speaker Pair, FlexMount — official datasheet (PDF)

    Manuals & Documents
    HELIX Ci5 M50FM-S3 - 2" Wideband Speaker Pair, FlexMount — Official Datasheet (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.

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    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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