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

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Marine Infinite-Baffle Subwoofer 12" JL Audio M7, 600W RMS 4Ω, Gloss White Sport Grille, OEM 010-03286-00

JLM7-12IB-S-GWGW-4

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£1,109.18 GBP
£1,109.18 GBP
Tax included. Shipping calculated at checkout.
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Product Specifications and Features

Genuine JL Audio M7 Series 12-inch marine subwoofer driver engineered for high-output bass in infinite-baffle (free-air) installations. This version includes a Gloss White trim ring and Gloss White Sport grille for a clean OEM marine finish.

  • Vendor SKU: JLM7-12IB-S-GWGW-4
  • JL Audio model: M7-12IB-S-GwGw-4 (non-LED)
  • Continuous power handling: 600 W RMS
  • Nominal impedance: 4 Ω (single voice coil)
  • Recommended amplifier power: 200–600 W
  • Installation type: Infinite-baffle preferred (also suitable for large sealed enclosures)
  • Sealed enclosure guidance: minimum 2.0 cu ft / 56.6 L; optimum 3.0 cu ft / 70.8 L
  • Key dimensions: 14.00 in (356 mm) overall diameter; 12.0625 in (306 mm) cutout; 7.94 in (202 mm) mounting depth
  • Marine-ready build: long-excursion design with 4-inch voice coil, corrosion-resistant hardware and marine-grade connection points

OEM / cross-reference: 010-03286-00 (also referenced as JL Audio/Garmin ref. 93671).

Before ordering, confirm ratings, specification and fitment for your enclosure, mounting depth, and amplifier (4 Ω stability) to avoid component damage.

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 Infinite-Baffle Subwoofer 12" JL Audio M7, 600W RMS 4Ω, Gloss White Sport Grille, OEM 010-03286-00

£1,109.18 GBP

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