This marine wake-tower speaker set is a genuine JL Audio M3 ETXv3 enclosed coaxial system designed to project clean, loud audio well beyond the boat when mounted up high. Finish: Gloss White enclosures with Gloss White Sport grilles. OEM reference: 010-03269-00.

• System type: 7.7" enclosed 2-way coaxial tower speaker system (sold as a pair)
• Power handling: 70 W RMS each (140 W RMS per pair), 225 W peak each
• Impedance: 4 Ω nominal
• Frequency response: 55 Hz – 25 kHz (±3 dB)
• Sensitivity: 90.5 dB @ 1 W / 1 m
• Recommended amplifier power: 20–140 W RMS per channel @ 4 Ω
• Marine-ready build: injection-molded enclosure, corrosion/UV-resistant materials, mica-filled polypropylene woofer with synthetic rubber surround, treated silk-dome tweeter
• Protection & filtering: integrated high-pass filtering and tweeter protection circuitry to help reduce overload risk
• Mounting: designed to mate with JL Audio ETXv3 tower clamps/fixtures (pipe or surface mounts) sold separately; wiring routes through the fixture for a clean, high-and-dry install

In the box: (2) enclosed tower speaker pods with grilles installed, (2) aluminum logo caps, silicone adhesive, and crimp connectors.

Notes: This model supersedes the older MX770-ETXv3-SG-WH reference. Confirm ratings, installation fixture/clamp selection, and fitment before ordering.