MM1 is the next generation of our highly-acclaimed Mobile Monitor series—conceived, designed and engineered to deliver premium audio with thunderous bass, enhanced sonic detail and ultra-durable construction. It’s the one crafted for full-on powerful sound, no matter what vehicle you’re in. Hear rich high-fidelity wherever you go with our Dynamic Balance technology, and enjoy more audible throw, increased power handling and minimized air chuffing—all housed in an IP56 rated enclosure that’s Ultra-Marine Certified.
Onlinecarstereo is a long time authorized online retailer of Polk products. We source our inventory straight from the manufacturer so you know you are getting original Polk merchendise. We always strive to provide the cheapest price online and 100% total customer satisfaction and after market service.
- 8" 4-ohm subwoofer
- titanium-plated composite cone
- butyl rubber surround
- fiberglass-reinforced ABS basket
- certified for marine use
- power handling: 300 watts RMS
- peak power handling: 900 watts
- frequency response: 30-2000 Hz
- sensitivity: 85 dB
- top-mount depth: 4-1/8"
- grille not included
- Premium upgrade tuned for the total sonic accuracy found in a studio subwoofer
- Meticulously conceived, designed and engineered for advanced high performance bass
- Dynamic Balance technology provides rich, clean, full-range sound by eliminating distortion and unwanted resonant frequencies
- High excursion bump stack motor structure provides more audible throw
- Subwoofers are usually sold as a single unit unless otherwise noted.
- UPC: 747192128128
- Weight: 8
- Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.