Polk Audio DB5251

Polk Audio

SKU: DB-5251

Availability: Out of stock

$189.95

5-1/4 Inch db Series (Marine Certified) 2-way Component System
Power Handling:
- Peak: 500 watts per set / 250 watts each side
- RMS: 200 watts per set / 100 watts each side
Impedance: 4 ohms
Dynamic Balance polymer/mica composite mineral filled cone is stiff yet lightweight for big sound, little distortion
25mm liquid-cooled silk/polymer composite dome tweeter with neodymium magnet for clear, detailed highs
12 dB / octave Butterworth outboard crossover for fiddle-free perfect sound
Flush & surface mount swivel cups allow placement flexibility and soundstage optimization
Low-mass 2-Layer 25mm Kapton voice coil former is lightweight for high sound output
Multi-hole mounting pattern and shallow depth for easy drop-in installations in most cars
ABS Grilles, computer optimized and based on exclusive MOMO designs
Durable butyl rubber surround won’t fall apart under the stress of extreme temperatures, sunlight or time
Pole Plate Heat Sink promotes better heat dissipation for superior power handling and reliability
Acoustically inert stamped steel basket
Flat Spider for faster, longer excursion linear motion
Flexible woven tinsel leads sewn directly into Spider for greater reliability
Electronic tweeter protection circuit protects your tweeters from accidental abuse
Vented crossover housing gives you a choice of hidden wire channels for easier, more professional-looking installs
Frequency Response: 53-23,000 Hz
Sensitivity: 93 dB

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