Polk Audio MM692 6x9" 450W 3-Way Speakers Ultra Marine Certification
Polk Audio MM1 Series 6x9" 450W 3-Way Speakers
- 3-Way Speakers featuring ultra-marine certification
- Meticulously conceived, designed and engineered for advanced high-performance sound
- Premium upgrade speakers that are tuned for the total sonic accuracy found in a studio monitor speaker
- Dynamic Balance technology provides rich, clean, full-range sound by eliminating distortion as well as pesky unwanted resonant frequencies
- Low protrusion pivoting 1†Terylene tweeter ensures clear and detailed highs
- Suitable for use in cars, ATV's as well as marine applications