Description
Alpine • MRN-S65-LW
Alpine MRN-S65-LW 6.5-Inch 2-Way Marine Coaxial Speakers with RGB Lighting - White
The white MRN-S65-LW brings a 6.5-inch 2-way coaxial layout and integrated RGB grille lighting to a marine audio installation. A 25 mm tweeter handles the high-frequency portion of its 50 Hz-20 kHz range. Its combined waterproof plug connects both audio and lighting, with specific mounting precautions for exposed locations.
6.5-inch 2-way coaxial125 W
Key features
- White 6.5-inch coaxial speakers integrate a 25 mm tweeter for a coordinated marine installation.
- 125W RMS power handling supports amplified playback across the specified 50 Hz-20 kHz range.
- RGB lighting is integrated into the grille; add the separately sold KTX-MRN-LED-RF for LED control.
- The waterproof 6-pin connector carries both speaker signal and RGB wiring through one plug.
- IP66 splash/spray protection suits prescribed installations; shield the rear and avoid submersion.
Plan the mounting surface and wiring
Verify clearance before cutting the mounting opening. In areas exposed to weather, install the speakers vertically above the typical waterline and keep the rear components dry. The 6-pin connector combines speaker and LED circuits; backup spade terminals are not required when using the included waterproof connection.
Technical specifications
| Model | MRN-S65-LW |
| Finish | White |
| Speaker design | 6.5-inch 2-way coaxial |
| RMS power handling | 125 W |
| Frequency range | 50 Hz-20 kHz |
| Sensitivity | 88.5 dB (1 W / 1 m) |
| DC resistance (Re) | 3.9 ohms |
| One-way linear Xmax | 7.5 mm |
| Tweeter diameter | 25 mm |
| Lighting | 4 PIN RGB+ |
| Speaker and LED connection | Single 6-pin waterproof plug (AT06-6S) |
| Cutout diameter | 130 mm |
| Screw-hole circle diameter | 156 mm |
| Mounting depth | 84.4 mm |
| Front grille height | 47.7 mm |
| Outer grille diameter | 175.6 mm |
| Protection rating | IP66; rear components must be protected from moisture |
Important notes
Do not submerge or pressure wash. Keep rear components shielded from moisture. Do not detach the permanently mounted grille, tweeter or lighting assembly. KTX-MRN-LED-RF lighting controller sold separately.
Do not submerge or pressure wash. Keep rear components shielded from moisture. Do not detach the permanently mounted grille, tweeter or lighting assembly. KTX-MRN-LED-RF lighting controller sold separately.
