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🚗🌊 Elevate your drive and ride with Polk’s splash-proof sound mastery!
The Polk Audio DB402 DB+ Series 4-inch coaxial speakers deliver 135W peak power with a 4-ohm impedance and a 22kHz frequency range, engineered for both car and marine environments. Featuring Dynamic Balance technology for distortion-free sound and IP56 marine certification, these speakers resist salt, UV, and humidity damage. With a built-in crossover and easy installation hardware, they offer a premium audio upgrade that’s as durable as it is stylish—perfect for millennials who demand high-performance sound on every adventure.
| ASIN | B01EYCTVUE |
| Additional Features | Waterproof |
| Antenna Location | For Marine Vehicles, For Vehicles |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #19,128 in Electronics ( See Top 100 in Electronics ) #137 in Car Coaxial Speakers |
| Brand | Polk Audio |
| Built-In Media | Literature, Speaker |
| Color | Black |
| Compatible Devices | car |
| Compatible with Vehicle Type | Car, Boat, Motorcycle, ATV |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Touchpad |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (495) |
| Enclosure Material | Steel, Polypropylene |
| Frequency Response | 22 KHz |
| Global Trade Identification Number | 00747192127244 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 11.9"D x 11.8"W x 12"H |
| Item Weight | 2.5 Pounds |
| MP3 player | No |
| Manufacturer | Polk Audio |
| Model Name | DB402 |
| Model Number | AA9402 |
| Mounting Type | Boat Mount,Coaxial,Top Mount |
| Number Of Circuits | 2 |
| Number of Audio Channels | 2.0 |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 94 |
| Speaker Maximum Output Power | 135 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Outdoor/Portable Audio Setups, Marine Applications |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Total Ethernet Ports | 2 |
| Tweeter Diameter | 0.75 Inches |
| UPC | 747192127244 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 4 Inches |
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