Cool marine sound
Having toured JL Audio myself, I can tell you these guys take two things very seriously — great sound and life on the water. These M3-650X-S-Gw 6-1/2" marine speakers make both possible, thanks to excellent design and the most durable materials. You can mount them in your boat's cockpit or bulkhead walls, either as stand-alones or in conjunction with a subwoofer.
Tough enough
Supplied with plenty of power, these speakers can overcome that wicked combination of wind, water, and engine noise. The weatherproof mica-filled polypropylene cone is suspended in a durable synthetic rubber surround for long excursion and impactful sound. The UV-resistant polymer basket surrounds and protects the entire structure.
The 3/4" treated silk dome tweeters deliver brilliant highs, and they're mounted directly to the sport-style grilles for optimal sound radiation. Even in the roughest waters, you'll be able to enjoy the fine detail of your favourite tunes.
Product highlights:
- 6-1/2" 2-way marine speakers (pair)
- injection-molded, mica-filled polypropylene woofer with synthetic rubber surround
- 3/4" silk dome tweeter
- UV- and corrosion-resistant polymer baskets and grilles
- designed for free-air applications (no enclosures needed)
- for best performance, speaker needs at least 2 cubic feet of airspace
- handles up to 60 watts RMS (225 watts peak power)
- frequency response: 55-25,000 Hz
- sensitivity: 89.5 dB
- impedance: 4 ohms
- cutout diameter: 4.972
- frame diameter: 6.9
- mounting depth: 2.825
- warranty: 2 years
- MFR # 010-03063-00
- Item # 13693514
What's in the box:
JL Audio M3-650X-S-Gw owner's manual
- Two 2-way Marine speakers with grilles attached
- Twelve 1-1/8" Philips-head stainless-steel screws
- 12 Stainless-steel flat washers
- Owner's manual
- Template
Features & specs
| General | ||
|---|---|---|
| Speaker Size | 6 1/2 | |
| Design | 2-way | |
| Tweeter Design | 3/4" Dome | |
| Tweeter Composition | Silk | |
| Woofer Composition | Mica-Filled IMPP | |
| Woofer Surround | Rubber | |
| Parts Warranty | 2 Years | |
| Labor Warranty | 2 Years | |
| Specifications | ||
| Sensitivity | 89.5 dB at 1 watt |
|
| Frequency Response | 55 - 25k Hz | |
| Max RMS Power Handling | 60 | |
| Peak Power Handling (Watts) | 225 | |
| Impedance (Ohms) | 4 | |
| Top-mount Depth (Inches) | 2 7/8 | |
| Bottom-mount Depth (Inches) | N/A | |
| Cutout Diameter or Length (inches) | 5 | |
| Bolt Circle | 6.1205 | |




