The XM77TWL / XM77TB delivers powerful, full-range audio with customizable RGB lighting, making it ideal for boats, ATVs, UTVs, and other powersport vehicles where both sound performance and style are essential. Built with marine-grade, weather-resistant enclosures in white or black and rated IPX6, these tower speakers are designed to withstand rain, splashes, and rugged outdoor conditions. Each speaker features a 7.7″ coaxial driver that combines a polypropylene mica cone woofer with a high-frequency tweeter, producing punchy lows, strong mid-bass, and crisp, clear highs across a 55 Hz – 20 kHz frequency range. With 100 W RMS power handling, 4-ohm impedance, and 89 dB sensitivity, they deliver efficient, high-output sound that cuts through engine noise, wind, and waves. For versatile and secure installation, the system includes multiple mounting gaskets (2.25" – 3.25") and a 6-pin waterproof connector with a 3-meter cable. Paired with the included RGB lighting controller, the XM77TWL / XM77TB combines durability, immersive sound, and striking visual appeal to elevate any outdoor adventure.
Features
- 100W RMS Power Handling
- 7.7” PP Mica Cone
- 4 Ohm Impedance
- 60Hz-20kHz Frequency Response
- 87.5 dB/1W at 1m Sensitivity
- Waterproof Rating of IPX6
- RGB Lighting Controller Included
- 2.25", 2.5", 2.75", 3", 3.25" Mounting Rubber Gaskets are Included
Dynamic 2-Way Audio
Premium 7.7″ coaxial drivers deliver crisp highs, strong mid-bass, and powerful low-end, ensuring your music cuts through wind, waves, and engine noise.
Marine-Grade Construction
Housed in white or black, weather-resistant enclosures with an IPX6 water-resistance rating, these tower speakers are built to perform in all conditions.
Frequency Response
55 Hz – 20 kHz provides extended full-range audio, from deep bass to clear highs.
Power Handling
Delivers 100W RMS, producing strong, clear sound even in the harshest outdoor environments.
Impedance
4Ω ensures efficient power transfer from your amplifier or audio system.
Sensitivity
89 dB (1 W/1 M) allows loud, clear sound even at lower power levels.
Reliable Waterproof Connection
Includes a 6-pin waterproof speaker/RGB connector with a 3-meter length for easy and flexible installation.

