JL AUDIO

Upgrade your boat’s sound with JL Marine Audio Speakers, Subwoofers, and Accessories from Suncoast. Enjoy crystal-clear highs and deep, powerful bass designed to perform in harsh marine environments.

Our collection features UV- and corrosion-resistant speakers, IPX6/IPX7 waterproof ratings, and DMA-optimized motor systems for distortion-free sound. Choose from compact 6.5” coaxials to 10” subwoofers engineered for seamless pairing with JL Audio amplifiers.

With Bluetooth control, LED lighting options, and easy mounting solutions, JL Marine Audio delivers premium sound and lasting durability — perfect for fishing boats, pontoons, and yachts.

*JL Audio Products also available at Suncoast: M3 Series, M6 Series, M7 Series, Amplifiers and Car Stereo Power Amps, MX Series, Speakers, Subwoofers, and Speaker Mounts and Accessories.

Shop the entire JL Audio collection with confidence at the LOWEST PRICES GUARANTEED, FREE shipping on orders over $99, and support a small business dedicated to your marine adventures.

The stories

behind the products

READ TIME: APPROX 2 MINS

Learn how to upgrade to affordable JL Audio marine products. Explore MX amps, M3 subwoofers, and M-Series amplifiers that combine premium sound, durability, and value.

Affordable JL Audio Marine Sound Systems — Speakers, Amps & Subwoofers

JL Audio Buyer’s Guide. From marine-rated coax speakers and subwoofers to ultra-efficient amplifiers and go-anywhere tower setups, this guide breaks down each JL Audio lineup (M, XD, MX, Stealthbox and more).

Overview | From Car Subs to Boat Towers

Learn the differences between coaxial vs. component marine speakers, and find the perfect waterproof boat speakers to pair with JL’s MediaMaster marine head units

Marine Speakers | M3 vs M6 Guide

From choosing the right size and power to installation tips and mounting fixtures. Find out how JL Audio’s marine-grade tower speakers deliver unbeatable sound on the water.

Tower Guide | Explained: Sizing, Mounting Options & more

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