Rock The Boat Audio
Home > Marine Speakers > Boss Audio > MR690

Boss Audio MR690 6" x 9" Coaxial (pair) Waterproof Marine Speakers

Code: 15556      Last Updated: 2022-08-18 10:45:57
[click to enlarge]
MR690 2
In Stock
Ships out the same day or next business day

Product Details:

BOSS Marine loudspeakers are designed to provide excellent performance in the roughest conditions. Polypropylene cones, rubber surrounds and heavy duty polymer based speaker frames make them impervious to moisture. Splashing salt water on them will not harm these speakers. Boss utilizes a protective coating to block UV rays from the sun maintaining material integrity and to keep them looking good. These BOSS speakers also resist destructive effects of chlorine making them perfect for use around spas and swimming pools.

Power handling, Peak: 350
Magnet Structure: 50oz
Impedance: 4 ohm
Frequency Response: 60Hz-20kHz
SPL 1 watt/1 meter: 92db
Cone material: poly injection
Voice Coil: 1" Aluminum
Tweeter: 1" mylar dome
Grilles: plastic
Cutout Dimensions: 6" h x 8 3/4" w
Overall Grill Dimensions: 7 1/8" h x 10 1/8" w
1 year factory warranty

Related Items:

People Who Purchased This Also Purchased:


Rated 5/5 based on 5 reviews
Post your own review of this item

5/5 Stars
Submitted by , Columbia, Mo

Your service and product selection was terrific. The system I purchased exceeded my quality expectations and was a great value. Keep up the good work.

5/5 Stars
Submitted by , Williamsport, PA

Fantastic speakers. Finished putting these in my boat, hooked up to a Jensen stereo from you guys, and it totally blows me away.. 100% better sound, clarity, than I ever expected. Figured I'd have to get an amp to make it sound this good, but it does it all on it's own..Can't thank you guys enough..

5/5 Stars
Submitted by , Hoover,Al.

Looks great,sounds great.

5/5 Stars
Submitted by , Louisiana

These speakers are awesome. Easy to install and the quality of sound beat our Sony’s. Love them

5/5 Stars
Submitted by , Sebring, FL

Always a great experience with ROCK THE BOAT!!!