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JBL 8" Tower X Marine Speakers with RGB LED Lighting – Pair
The JBL 8" Tower X Marine Speakers (MT8HLB) are premium marine tower speakers engineered to deliver powerful JBL Pro Sound for boats, wake towers, and watersports applications. Featuring 8-inch polypropylene woofers, horn-loaded titanium compression tweeters, integrated RGB LED lighting, and 150W RMS power handling, they provide exceptional clarity, deep bass, and outstanding projection. Built with marine-grade, UV- and corrosion-resistant materials, plus 360° adjustable mounting brackets with concealed wiring, these speakers are designed to withstand harsh marine environments while enhancing both your boat's audio performance and appearance.
Part number: MT8HLB
JJBL 8" Tower X Marine Speakers MT8HLB with RGB LED Lighting & 360° Adjustable Mounting Brackets

Take your marine audio experience to the next level with the JBL 8" Tower X Marine Speakers MT8HLB, engineered to deliver the signature JBL Pro Sound while enduring the toughest marine conditions. Whether you're wakeboarding, cruising, or entertaining on the water, these premium tower speakers provide outstanding clarity, deep bass, and impressive projection that reaches riders behind the boat as well as passengers onboard.
Built around an 8-inch long-throw polypropylene woofer and a 1-inch horn-loaded titanium compression tweeter, the Tower X system produces rich lows, crisp vocals, and detailed highs with exceptional efficiency. JBL's innovative angled baffle design directs the sound toward the rider instead of the water, reducing unwanted reflections and maximizing audio performance where it matters most.
Integrated multi-color RGB LED lighting allows you to customize your boat's appearance with seven preset colors or integrate the speakers into an existing RGB lighting system for synchronized illumination during evening cruises and watersports.
Designed specifically for marine applications, these speakers feature UV-resistant materials, corrosion-resistant components, and have undergone JBL's extensive reliability testing, including salt spray, vibration, temperature, and weather resistance, ensuring years of dependable performance in demanding environments.
The rugged 360-degree rotating mounting brackets fit wake towers from 1.75" to 3" in diameter and allow concealed wire routing through the bracket for a clean, professional installation.
The JBL Tower X Marine Speaker system is ready to take your next outdoor adventure to the next level. The fully marinized speakers deliver a JBL pro sound experience complete with RGB lighting to bring it to life. Their rigid Polypropylene long-throw woofer cones deliver great bass to ensure you never miss a beat, coupled with a titanium horn-loaded compression tweeter and fidelity for accurate reproduction. The woofer and tweeter assembly incorporates a patent pending design that helps to project the sound over the stern of the boat, directly to the wave rider's sweet spot, while providing great sound inside the boat.
Key Features
| Features | Specification |
| Product | JBL Tower X Marine Speakers |
| Model | MT8HLB |
| Speaker Size | 8-inch (200 mm) |
| Speaker Type | 2-Way Enclosed Marine Tower Speakers |
| Woofer | Long-Throw Polypropylene Cone |
| Tweeter | 1" Horn-Loaded Titanium Compression Tweeter |
| RMS Power Handling | 150 Watts |
| Peak Power | 450 Watts |
| Frequency Response | 40 Hz – 20 kHz |
| Sensitivity | 92 dB |
| Impedance | 4 Ohms |
| RGB Lighting | Integrated Multi-Color RGB LEDs |
| Mounting System | 360° Rotating Adjustable Brackets |
| Compatible Tower Diameter | 1.75" – 3" (44.5–76.2 mm) |
| Wiring | Hidden Internal Wire Routing |
| Construction | Marine-Rated, UV & Saltwater Resistant |
| Application | oats, Wake Towers, Marine Audio Systems |
What's in the Box:
- 2x Enclosed speaker assembly
- 2x Two-piece bracket assembly
- 4x Rubber pad
- Mounting hardware: 2x hex head screws, 2x M6 bolts, 4x M8 x 35mm bolts, 4x M8 x 55mm bolts, 4x Flat-washers, 4x Lock-washers, 2x M8 hex-keys, 2x M6 hex-keys
- 2x RGB lighting cable
- 2x Security cable
- 2x Neoprene Cover
- 2x JBL sticker
- Quick Start Guide