
A marine-grade 16.5 cm coaxial speaker thoroughly engineered for waterproofing, rust prevention, and UV resistance. The white M1 model with built-in LEDs adds color to the water at night.
A 16.5cm marine-grade coaxial 2-way speaker (white) from the M1 series, engineered to deliver excellent durability against UV exposure, moisture, vibration, and corrosion. It uses UV-coated injection-molded plastic parts and a stainless-steel grille designed to prevent corrosion, with thorough waterproofing and anti-rust treatment. By housing the crossover inside the woofer basket, it can be used with confidence even in harsh environments such as boats and personal watercraft.
*If you would like installation, please tell us the vehicle make/model and year.
| Configuration | 16.5cm (6.5") Marine-Grade 2-Way Coaxial Speaker (White) |
| Rated Power (RMS) | 75W |
| Max Power | 300W |
| Impedance | 4Ω |
| Frequency Response | 38Hz–22kHz |
| Sensitivity | 90dB |
| Mounting Dimensions | Cutout dia. 136.2mm / Depth 63.9mm (woofer) |