Polk DB522 Marine coaxial speakers (Pair)
- Upgrade your Car, Boat, Motorcycle, or ATV’s factory speaker set with the DB+ Series to get that legendary Polk sound wherever life takes you. You’ll get loud, crystal clear sound with effortless bass from a marine certified speaker that’s easy to install and built to last.
- High Performance Factory Audio Upgrade for Car, Boat, Motorcycle, ATV
- Marine Certified (IP56 rated): Dirt / Water Resistant, Tested for Salt-Fog, UV, Humidity
- Universal “Drop-in” Fit with Zero Tweeter Protrusion
SPECIFICATIONS
COAXIAL SPEAKERS
| Driver Enclosure Type | Marine Certified |
| Driver Complement | • (1) 5.25″ (13.34 cm) d (Round) – Mid/Woofer • (1) 0.75″ (1.91 cm) d (Round) – Tweeter |
| Shape | Round |
| Diameter | 4.76″ (12.09 cm) |
| Full-Range Mounting Depth – Top Mount | 1.74″ (4.42 cm) |
| Full-Range Mounting Depth – Bottom Mount | 2.01″ (5.11 cm) |
| Total Frequency Response | 55 Hz → 22,000 Hz |
| Nominal Impedance | 4 ohms |
| Sensitivity (1 watt @ 1 meter) | 91 dB |
| Continuous Power Handling | 100W |
| Peak Power Handling | 300W |
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