My Cart



Reference Flex Woofer 8s

$149.95 USD

Reference Flex subwoofers are optimized for small, sealed enclosures. These OEM-replacement subwoofers deliver impressive performance and remarkable installation flexibility with a patent-pending, adjustable mounting flange.
At a Glance:
  • High-efficiency polypropylene woofer cone
  • Low-profile design
  • Patent Pending Adjustable Mounting Flange
  • Single or Dual 2-Ohm Voice Coil Options
  • OEM-Level Reliability Testing
What's in the Box:
  • 1 x subwoofer
  • 1 x mounting flange
  • 1 x rubber gasket
  • Owner’s manual
  • In the pursuit of zero-compromise car audio performance, sometimes you have to think outside the box. Infinity’s new Reference Flex subwoofers have been engineered to replace and upgrade factory 8” subwoofer fitments. Using our revolutionary patent pending adjustable flange, you can balance the mounting height and depth for a totally seamless and integrated fit. To further enhance performance, an ultra-efficient motor and cone structure has been developed utilizing our signature polypropylene cone and long lasting rubber surround. To ensure optimum integration with your systems factory amplification, the Infinity reference Flex Subwoofers are available in both Single 2 Ohm and Dual 2 Ohm Voice Coil configurations. If you area looking for big bass performance but want to maintain the factory appearance of your system, the Infinity Flex Subwoofers are the ideal choice.
    Product Features:
    • High-efficiency polypropylene woofer cone
      The Reference Flex woofer cone, with its large-roll rubber surrounds, delivers efficient, clean bass thanks to superior rigidity and sensitivity.
    • Low-profile design
      The sleek and stylish Reference Flex subwoofer offers superior performance and installation flexibility. Its slim-profile design enables it to fit perfectly in the shallow enclosures of today’s compact cars.
    • Patent Pending Adjustable Mounting Flange
      The Reference Flex subwoofer includes a patent-pending, sliding mounting flange system that lets you adjust mounting height and depth to fit a range of factory locations.
    • Single or Dual 2-Ohm Voice Coil Options
      Reference Flex subwoofers are available in two models: one featuring a single 2-ohm voice coil and one incorporating dual 2-ohm voice coils. You can choose the option that best fits your installation requirements.
    • OEM-Level Reliability Testing
      Infinity Reference Flex subwoofers are subjected to the same extreme conditions we use when developing speakers for professional and applications. . We freeze them, bake them, shake them, blast them with ultraviolet light and drive them at full power for days. These grueling tests ensure that your audio investment will last for years.
    • General Specifications:
      Power Handling
      150W RMS, 600W peak
      Sensitivity (@ 2.83V)
      Frequency Response
      25Hz – 500Hz
      Voice Coil Diameter
      1-9/16 in. (38.9mm)
      2 ohms