







🌊 Dive Deep Into Bass That Defies the Elements
The Polk Audio DB842DVC is an 8-inch dual 4-ohm voice coil subwoofer, marine certified with an IP65 rating for water, dirt, salt-fog, UV, and humidity resistance. Designed for vehicles and boats, it features patented Dynamic Balance technology and a waterproof Santoprene surround for rich, powerful bass in a slim, space-saving form factor.
| Mounting Type | Boat Mount |
| Model Name | PolkBDL190304-23 |
| Speaker Type | Subwoofer |
| Special Feature | Waterproof |
| Recommended Uses For Product | Vehicle |
| Compatible Devices | MP3 Player, Tablet, Smartphone |
| Subwoofer Diameter | 8 Inches |
| Unit Count | 1.0 Count |
| Controller Type | Voice Control |
| Surround Sound Channel Configuration | Surround |
| Included Components | Marine mounting hardware |
| Item Weight | 16 Pounds |
| Impedance | 4 Ohm |
| Is Waterproof | TRUE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Voice |
| Speaker Size | 8 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 8 Inches |
| Vehicle Service Type | Boat |
| Water Resistance Level | Water Resistant |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 8 Inches |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | wired |
| Includes MP3 player? | No |
| Number of Power Levels | 1 |
| UPC | 841992131361 |
| Manufacturer | Sound United |
| Item Weight | 16 pounds |
| Package Dimensions | 24.13 x 13 x 11.25 inches |
| Item model number | DB842DVC |
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