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Polk Audio DB521 5 1/4 inch Coaxial - 2 way Car Speakers
$82.99
Out of stock
SKU
DB521
Expert Knowledge
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- Polk Audio DB521 5 1/4 inch Coaxial - 2 way Car Speakers
- 5 1/4 inch cone woofer with rubber surround
- In-line crossover network for a compact installation
- 4 ohm impedance
- Mounting depth: 2.3125 (top)/ 2.4375 (bottom) inches
Unit Includes: 5 1/4 inch Speakers, (2) Woofer Grilles, (2) 1 inch tweeters, (2) Mounting cups, (2) Mounting pods, Mounting hardware, Wiring leads, Warranty Card, and Instruction manual
Polk Audio DB521 5 1/4 inch Coaxial - 2 way Car Speakers
Polk Audio DB521 5 1/4 inch Coaxial - 2 way Car Speakers
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Features
- Car component speaker system for ideal placement of the woofer and separate tweeter
- High quality sound with ideal placement
- In-line crossover network for a compact installation without a bulky external crossover
- Swivel mount to direct the tweeters sound projection
- Diamond Array Pattern on the cone is one such advancement that increases the cone strength
- 5 1/4 inch Injection PP woofer cone
- Rubber woofer surround
- Black stamped steel woofer basket
- Ferrite woofer magnet
- 1" Soft dome tweeter
- Neodymium magnet
- Woofer mount depth: 2.3125 (top)/ 2.4375 (bottom) inches
- Crossover frequency: 4.9 kHz
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Quick Specs
- Impedance: 4 ohms
- Sensitivity: 93 dB
- Frequency Response: 60 Hz - 22 KHz
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Power Handling RMS
- 45 watts per speaker
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Power Handling Max
- 135 watts per pair
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Dimensions
- Cutout Diameter:
- Mounting Depth: 2.3125 (top)/ 2.4375 (bottom)
| Manufacturer | Polk Audio |
|---|---|
| Part Number | DB521 |
| Speaker Size | 5 1/4 inch |
| Speaker system type | 2 - way Coaxial |
| Frequency Response | 60 Hz - 22 KHz |
| Voice coils | Single voice coil |
| Impedance (per voice coil) | 4 ohm |
| Power Handling RMS | 90 Watts |
| Power Handling Peak | 135 Watts |
| Sensitivity | 93 dB |
| Mounting Depth | 2.31 Inches |
| Color | Black |
| Warranty | 1 Year |
| UPC Code | 747192112769 |
| Return period | 30 days |
| Exchange period | 30 days |
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