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Set Alert for Polk Audio DB521 - 5.25 Component System Pair - $59.99
Key Features:
- 5-1/4″ 2-way MM Series Marine Certified Coaxial Speakers
- Power Handling
- Peak: 400 watts per pair / 200 watts each
- RMS: 180 watts per pair / 90 watts eachPower Handling:
- Woven glass composite cone woofer
- Butyl rubber surround for a smoother response
- 1″ Silk/Polymer composite swivel tweeter
- Klippel optimized components for distortion-free sound
- 2.7 ohms impedance
- 25mm Large diameter voice coil increase reliability
- Carbon composite basket
- Neodymium magnet structure for more power
- Top-mount depth: 2-1/2″