The Bose 131TM marine speaker system user manual provides installation steps, technical specs, warranty details and troubleshooting.
This manual guides users through unpacking, required tools, and selecting the proper mounting location for the Bose 131TM marine speaker system. Detailed instructions cover both rear‑wall and front‑wall installation methods, including template use and hole‑size recommendations.
After installation, the guide explains how to test the speakers, connect them correctly to a receiver or amplifier, and perform routine cleaning and maintenance. Warranty information and a troubleshooting section help resolve common issues such as no sound or distortion. This manual is written in Chinese.
| Driver size | 4½ inch (11.4 cm) full‑range |
|---|---|
| Maximum continuous power | 40 W |
| Compatible power per channel | 10‑80 W |
| Impedance | 4‑8 Ω |
| Weight | 9 lb (4 kg) |
| Overall dimensions | 12 in L × 3½ in D (30 cm × 8.9 cm) |
| Rear‑wall mounting hole diameter | 5⅜ in (13.6 cm) |
| Warranty period | 3 years |
The system has a three‑year warranty.
A 5⅜‑inch (13.6 cm) diameter hole is needed for rear‑wall mounting.