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Polk Audio DB402 DB+ Series 4 inch Coaxial Speakers with Marine Certification
$79.00
In stock
SKU
DB402
Expert Knowledge
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- High performance 4” Woofers with marine certification
- Polypropylene and UV tolerant cone with waterproof inner and outer surrounds
- Completely blocks dirt, liquid and grime from entering the speaker housing
- 100 Watts RMS
- Tested to withstand salt-fog, UV and humidity
- Shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look
Unit includes: Pair of 4" speakers, Pair of speaker grills, Adapter plates, Speaker Wire, Mounting Screws and Instruction manual
Polk Audio DB402 DB+ Series 4 inch Coaxial Speakers with Marine Certification
Polk Audio DB402 DB+ Series 4 inch Coaxial Speakers with Marine Certification
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Features:
- High performance 4" Woofers with marine certification
- Polypropylene and UV tolerant cone with waterproof inner and outer surrounds
- Completely blocks dirt, liquid and grime from entering the speaker housing
- Shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look
- Marine certified with IP55 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity
- Simple universal drop in installation for any vehicle including cars, boats, ATV’s
- Tested to withstand salt-fog, UV and humidity
- Speaker Adapter Plates allow universal installation
- Made from non-resonant materials for clear highs, mids and lows
- Dynamic Balance (DB) Technology
- Polypropylene UV tolerant cone
- (1) 4" (10.16 cm) d (Round) - Mid/Woofer
- 0.75" (1.91 cm) d (Round) - Tweeter
- Max power: 135 watts
- RMS Power: 45 watts
- Frequency response: 60 Hz to 22 kHz
- Sensitivity: 90 dB
- Impedance: 4 ohms
- Type: 2-Way Coaxial
- Speaker Cut-out Size: 4"
- Mounting Depth: 2"
Power Handling Max
Power Handling RMS
Quick Specs
Dimensions
| Manufacturer | Polk Audio |
|---|---|
| Part Number | DB402 |
| Speaker Size | 4 inch |
| Speaker system type | 2 - way Coaxial |
| Frequency Response | 60 - 22,000Hz |
| Impedance (per voice coil) | 4 ohm |
| Power Handling RMS | 40 Watts |
| Power Handling Peak | 135 Watts |
| Sensitivity | 90 dB |
| Mounting Depth | 2.00 Inches |
| Color | Blue |
| Warranty | 1 Year |
| UPC Code | 747192127244 |
| Return period | 30 days |
| Exchange period | 30 days |
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