$99.95
Ships the same day or next business day
Out of stock
Description
Click here to download the product manual or factory spec sheet
- Priced and sold per pair
- Waterproof – resist rain and splashing, but not submersion
- Peak power handling: 135 watts each speaker
- RMS (continuous) power handling: 45 watts each speaker
- Sensitivity @1W/Meter dB: 93
- Frequency response Hz-kHz: 60-22
- 3/4″ Silk Dome Tweeter
- Woofer material: Polymer/Mica
- Dynamic Balance Driver Technology for pure, distortion free sound
- UV resistant butyl rubber surrounds
- Durable ABS plastic grills
- Klippel Optimized Components
- Neodymium magnet
- Cutout Diameter: 4 11/16″
- Mounting depth: 2 5/16″
- Marine Certified
- Sold in pairs
- 1 year manufacturer warranty
Additional information
| Weight | 5 lbs |
|---|---|
| Manufacturer | Polk Audio |
| MPN | DB521 |
| UPC | 747192112769 |
3 reviews for Polk Audio DB521 5.25″ Coaxial (Pair) Silver 135 Watt Coaxial Waterproof Marine Speakers
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Slowjet –
Very satisfied, shipping was reasonable. Their
follow up was slow but its all good. I have them installed on the bike and they sound a lot better than stock.
trump –
Great little speakers.I buy everything I need for tunes from Rock the Boat.Great prices and fast shipping.
Michael –
Great speakers, super fast delivery. Will definitely order from here again.