Polk Audio DB842 SVC - DB+ Series 8" Shallow Subwoofer for Marine/Car Sound System, 30Hz-200Hz Frequency Response, Single 4-Ohm Voice Coils & Polypropylene Woofer Cone
POWERFUL SUBWOOFER FOR CAR & MARINE - The Polk DB842 SVC 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
POLK'S CONSTANT INNOVATION AND UNWAVERING COMMITMENT - With advanced technology and engineering, Polk bring out the best in class audio with powerful speaker series, smart speakers, soundbars, and more, allowing you to sit back and listen with your heart
Product Specifications
Brand: Polk Audio
Speaker Maximum Output Power: 750 Watts
Frequency Response: 200 KHz
Connectivity Technology: Coaxial
Audio Output Mode: Surround
Mounting Type: Boat Mount,Car Mount
Material: Metal
Model Name: DB842 SVC
Speaker Type: Surround Sound
Special Feature: Waterproof
Compatible Devices: car
Subwoofer Diameter: 8 Inches
Unit Count: 1.0 Count
Controller Type: Voice control
Color: Black
Included Components: Literature, Speaker
Product Dimensions: 11.03 x 11.34 x 6.78 inches
Item Weight: 6.9 pounds
Is Waterproof: True
Number of Items: 1
Speaker Size: 8 Inches
Power Source: Corded Electric
Package Type: Standard Packaging
Includes MP3 player?: No
Series Number: 9842
UPC: 747192128173 094600607684
Manufacturer: Polk Audio
Department: Car Subwoofer
ASIN: B073JXFDQ8
Country of Origin: China
Item model number: AA9842
Customer Reviews: 4.5 out of 5 stars 74Reviews
Best Sellers Rank: #198,757 in Electronics (See Top 100 in Electronics) #1,023 in Car Component Subwoofers
Is Discontinued By Manufacturer: No
Date First Available: June 30, 2017
Product Information
Product description
DB842 SVC
8" 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.