• Image of a JL Audio marine subwoofer speaker on a white background.
  • Image of a JL Audio marine subwoofer speaker on a white background.
  • Image of a JL Audio marine subwoofer speaker on a white background.

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Marine Subwoofer 10" IB 4Ω 250W RMS JL Audio, Gloss White Classic Grille, OEM M6-10IB-C-GWGW-4

JLM6-10IB-C-GWGW-4

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£494.06 GBP
£494.06 GBP
Tax included. Shipping calculated at checkout.
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Product Specifications and Features

The JL Audio M6-10IB-C-GWGW-4 is a genuine M6-Series 10-inch infinite-baffle (free-air) marine subwoofer driver designed to deliver strong, controlled bass when mounted in a bulkhead, helm, or other sealed-off panel space. This version includes a gloss-white trim ring and gloss-white “Classic” grille for a clean OEM-style finish.

  • Type: Infinite-baffle / free-air marine subwoofer (can also be used in an enclosure)
  • Size: 10 in (250 mm)
  • Impedance: Single 4 Ω voice coil
  • Power handling (continuous/RMS): 250 W
  • Finish: Gloss White trim ring + Gloss White Classic grille (included)
  • Construction highlights: Mica-filled polypropylene cone with synthetic rubber surround, corrosion/UV-resistant polymer basket, marine-grade connection terminals

Installation notes: For best results in infinite-baffle use, mount the subwoofer so the front and rear waves are separated by a solid panel (to prevent bass cancellation). If you choose to run it in a box, JL Audio lists 2.0 ft³ sealed or 2.5 ft³ ported as recommended volumes.

  • Overall diameter: 10.75 in (273 mm)
  • Cutout diameter: 8.875 in (225 mm)
  • Mounting depth: 5.90 in (150 mm)
  • Grille protrusion (from mounting surface): 1.66 in (42 mm)

OEM / cross-reference: JL Audio OEM ref M6-10IB-C-GWGW-4. Supplier SKU: JLM6-10IB-C-GWGW-4. UPC: 699440936347 (where applicable).

Before ordering: Confirm impedance (4 Ω), power requirements, mounting cutout/depth, and grille clearance to ensure correct fitment for your boat and amplifier setup.

Shipping Information

All orders ship from the UK. Orders placed Monday–Thursday before 12:00pm are processed same day. Orders placed Friday after 12:00pm through Sunday are processed the following Monday. Processing times vary by stock location.

Out of stock items can be back-ordered with a typical 3–4 week lead time.

If an item shows "Dispatch Available Today" and you order after 2pm UK time, processing begins the next business day.

All times are in UK BST.

Notice: Due to ongoing conflicts impacting logistics, some deliveries or re-stocking may take a little longer than expected. We're working to get your order to you as quickly as possible.
Marine Subwoofer 10" IB 4Ω 250W RMS JL Audio, Gloss White Classic Grille, OEM M6-10IB-C-GWGW-4

£494.06 GBP

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