MR690 6x9 marine speakers by BOSS Audio Systems
Coaxial marine speakers delivering 350W per pair with 4-ohm impedance and full-range sound. Durable weatherproof design suited for boat environments. Customer feedback mentions clear performance expectations
Highlights
- marine-grade weatherproof design
- 2-way coaxial full-range speaker
- high power handling per pair
Pros
- coaxial 2-way full-range sound
- weatherproof marine use
- 4-ohm nominal impedance
- high 350W per pair power handling
- compact overall dimensions for installation
Cons
- no explicit inclusion of mounting hardware
- midrange/treble balance not specified
Best For
Features
- Overall diameter 7.72 inches and 10.59 inches for mounting
- 6-inch by 8.78-inch installation hole pattern
- Mounting depth 3.38 inches
- Max power 350 watts with 4-ohm nominal impedance
- 2-way full-range coaxial system with 0.51 inch (13 mm) dome tweeter