POWERFUL SUBWOOFER FOR CAR & MARINE - The Polk DB842 DVC 8" Marine Certified Subwoofer is a space-saving sub with 750W peak power and features a polypropylene woofer cone, and a durable Santoprene surround built to handle big power over the long run
HARD-HITTING BASS FOR YOUR CAR AUDIO - With Dynamic Balance Technology, a Polk Audio proprietary, this marine subwoofer uses laser imaging to identify the best combination of speaker materials, ensuring distortion-free response with wide sound dispersion
SPLASH-PROOF SOUND SYSTEM - Polk DB+ series speakers give thunderous sonic output in freshwater boats, motorcycles, ATVs, and others, as they have IP56 marine certification with coated steel baskets. They are even tested for Salt-fog, UV & Humidity
WALLET-FRIENDLY POLK AUDIO SUBWOOFER - Experience powerful and smooth bass like never before with this compact subwoofer. Designed with cutting-edge technology and premium materials, this affordable sub is the ultimate choice for an audio system
MULTIPLE WIRING OPTIONS - The dual 4-ohm voice coils of this Polk subwoofer when wired in parallel results in a 2-ohm load, while in series presents an 8-ohm load. This allows for customized configurations and compatibility with a variety of audio systems
Product Specifications
Brand: Polk Audio
Speaker Maximum Output Power: 750 Watts
Connectivity Technology: RCA or Speaker Wire
Audio Output Mode: Surround
Mounting Type: Boat Mount,Car Mount
Model Name: DB842 DVC
Speaker Type: Subwoofer
Special Feature: Waterproof
Recommended Uses For Product: For Car, For Marine
Compatible Devices: car
Subwoofer Diameter: 8 Inches
Unit Count: 1.0 Count
Controller Type: Voice control
Surround Sound Channel Configuration: 2.1
Color: Black
Included Components: Literature, Speaker
Product Dimensions: 11.03 x 11.34 x 6.78 inches
Item Weight: 5 pounds
Impedance: 4 Ohm
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 1
Control Method: Touch
Speaker Size: 8 Inches
Power Source: Corded Electric
Woofer Diameter: 8 Inches
Vehicle Service Type: Car
Water Resistance Level: Not Water Resistant
Customer Package Type: Standard Packaging
Audio Driver Type: Dynamic Driver
Audio Driver Size: 8 Inches
Subwoofer Connectivity Technology: Wired
Connectivity Protocol: RCA, Speaker Wire
Includes MP3 player?: No
Specific Uses For Product: Car, boat, ATV
UPC: 747192128180
Style: Speakers
Manufacturer: Polk Audio
Department: Car Subwoofer
ASIN: B073JX8NPX
Country of Origin: China
Item model number: AA9843
Customer Reviews: 4.5 out of 5 stars 181Reviews
Best Sellers Rank: #179,837 in Electronics (See Top 100 in Electronics) #23 in Marine Subwoofers
Is Discontinued By Manufacturer: No
Date First Available: June 30, 2017
Product Information
Product description
DB842 DVC
8" DUAL VOICE-COIL SUBWOOFER WITH MARINE CERTIFICATION
Take your car, boat, or ATV to new sonic depths with Polk DB+ Series Subwoofers. You’ll get Polk’s thunderous, crystal clear, and effortless bass from a marine-certified subwoofer with a space-saving design that’s easy to install and built to last.
Key Features
High Performance Dual Voice Coil Subwoofer for Automobiles, Boats, and ATVs
IP56 rated: Dirt / Water Resistant, Tested for Salt-Fog, UV, Humidity
Slim Form Factor
Effortless Bass On The Go
Audio enthusiasts love Polk’s DB+ Series Subwoofers for the rich, clean, and deep low-frequency response they provide to cars, boats, and ATVs. Built marine tough with a space-saving design, DB+ Series Subwoofers add thunderous bass to your ride—wherever life takes you: the road, the trail, the waves—you name it.
The Stealth Sub
The DB+ Series Subwoofers utilize our patented Dynamic Balance Technology to combine Polypropylene woofers, non-resonant materials, and exceptional power handling for crystal clear sound with deep, effortless bass. Their slimmed-down form factor reduces the need for oversized subwoofer enclosures. Plus, the dual voice coil (DVC) subwoofers offer multiple impedance connections, allowing you to better match the performance of your amplifier for higher potential power.
Marine Certified
DB+ Series Subwoofers are IP56 rated so they are dirt- and water-resistant. They also have been tested for salt fog, UV, and humidity. A big part of that marine certification also means that each subwoofer has a UV-tolerant cone, waterproof surrounds, and stainless steel mounting hardware, providing protection against the elements.