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
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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

4.5/5
Product ID: 44338240
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Details

  • Brand
    Polk Audio
  • Speaker Maximum Output Power
    750 Watts
  • Frequency Response
    200 KHz
  • Connectivity Technology
    Coaxial
  • Audio Output Mode
    Surround
🌊IP56 Waterproof
🎶30Hz-200Hz Response
🔊750W Peak Power

Description

🎉 Elevate Your Sound Experience with Polk Audio!

  • UNLEASH THE BASS - Experience thunderous sound that transforms your audio journey.
  • COMPACT POWERHOUSE - Space-saving design without compromising on performance.
  • AFFORDABLE EXCELLENCE - Premium sound quality that won't break the bank.
  • MARINE READY PERFORMANCE - Built to withstand the elements, perfect for your adventures.
  • DYNAMIC BALANCE TECHNOLOGY - Enjoy distortion-free audio with superior sound dispersion.

The Polk Audio DB842 SVC is an 8-inch shallow subwoofer designed for both marine and car audio systems. With a peak power of 750 watts and a frequency response range of 30Hz to 200Hz, this subwoofer delivers powerful, clear bass. Its IP56 marine certification ensures durability against water and environmental elements, making it ideal for outdoor use. The subwoofer features Dynamic Balance Technology for distortion-free sound and is constructed with a polypropylene woofer cone and Santoprene surround for long-lasting performance.

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Specifications

Speaker Size8 Inches
MP3 playerNo
Controller TypeVoice control
ColorBlack
Is WaterproofTrue
Audio Output ModeSurround
Mounting TypeBoat Mount,Car Mount
Material TypeMetal
Speaker TypeSurround Sound
Additional FeaturesWaterproof
Subwoofer Diameter8 Inches
Item Weight6.9 Pounds
Item Dimensions D x W x H11.03"D x 11.34"W x 6.78"H
Unit Count1.0 Count
Power SourceCorded Electric
Frequency Response200 KHz
Speaker Maximum Output Power750 Watts
Compatible Devicescar
Connectivity TechnologyCoaxial

Have a Question? See What Others Asked

So my car(2015 challenger sxt plus) has 6 speakers, can I replace them with 6 of these ?
Do these speakers have a cover?
Mounting depth?
Has anyone installed this into a tahoe, suburban or yukon?? if so, do you have photos of how flush it sits??

Reviews

4.5

All from verified purchases

S**P

Sounds great with lots of bass

Sounds great paired with a cheap Taramp's TL 1500 amplifier. I can't believe one sub sounds so good in my El Camino.

J**B

Love it

Great speakers! Works well, stong bass

D**D

Great deal

Nice product just be sure to used appropriate power for peak performance

W**B

Very nice replacement subwoofer

I have an MTX amplified bass tube in which I blew the original speaker. This one fit perfectly into the enclosure and once broken in and tuned, makes great bass for my application. Highly recommended replacement woofer for lower powered systems or oem dealer subs.

Y**.

High expectations

I am running all Polk speakers so I wanted a matching sub to go along with it. This unit is perfect. I have not yet installed but I have high expectations that this unit will perform as well as all previous Polk products I have used...Only issue.... Made in China!!!!!!!!! This is getting ridiculous and stating on the unit "Designed and engineered in US" means nothing. Come on Polk, you can do better than this. I would have paid more for made in the U.S.Bring back the C4 subwoofer and I would buy one (if you made it here!Update 10/8/22Finally got all the interior replaced in truck with new stereo system & wiring installed. This sub absolutely pounds!Current set up is Kenwood Excelon KDC-X705 deck, Kenwood amps (KAC-PS704EX 4/3/2 channel running front Polk 6.5" coaxials on A channel and this sub bridged on B channel. KAC-PS702EX 2 channel running Polk 6"x9" 3 ways. All speakers mounted to doors). Sub is mounted in a sealed enclosure behind the seat (where the fuel tank was installed from factory) that incorporates the amp rack.This is all installed in a very well insulated '65 Chevy truck. Even in a bigger vehicle I would not hesitate to recommend this sub to a properly wired and powered system. The clarity and tight bass is just right for my application and makes a huge difference in the overall sound quality; especially in such a small space.

H**A

WOW! Can be a great drop-in OEM replacement subwoofer!

Purchased this sub to replace the factory subwoofer in my 2009 Honda Civic Sedan with the premium Audio System, and WOW, it has great bass, the 30hz frequency response is definitely mostly accurate. The deep sub-bass that I look forward to hearing from good, dedicated subwoofers is definitely there, and a huge upgrade compared to the OEM sub, all while not even receiving the 250 watts RMS that it is rated to handle! Not the cheapest option in this segment, but definitely not one you will be disappointed with.

M**S

Good sub woofer

The new Sub woofer is excellent. It sounds better than the original.

M**Y

Happy with purchase.

Like the sound of this subwoffer. Good match with my 40 watt amp and speakers.

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TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Polk Audio Db842 Svc Db Series 8 Shallow Subwoofer Marine | Desertcart GB