POLK AUDIO DB+ 8 Inch 750 Watt 4 Ohm SVC Marine, ATV & Car Subwoofer | DB842SVC
Product ID: 86072158
Secure Transaction
Details
- BrandPolk Audio
- Speaker maximum output power750 Watts
- Connectivity technologyWired
- Audio output modeStereo
- Mounting typeCar Mount Boat
- Model nameDB842SVC
🌊IP56 marine-grade protection
📏Compact 8-inch size
🔊750W peak power
Frequently Bought Together
Description
🌊🔊 Ride the wave of powerful bass wherever you go!
- SPACE SMART DESIGN - Compact 8-inch footprint fits seamlessly in tight spaces without sacrificing booming bass.
- POWERFUL 750 W OUTPUT - Feel every beat with deep, room-filling bass that commands attention on the road or water.
- VERSATILE INSTALLATION - Perfect for marine, ATV, and car setups—join the elite who demand premium sound anywhere.
- MARINE GRADE DURABILITY - IP56 rating ensures your subwoofer thrives in salt, spray, and sun—built for adventure, not just sound.
- DYNAMIC BALANCE TECHNOLOGY - Experience crystal-clear, distortion-free sound that elevates every playlist and podcast.
The POLK AUDIO DB+ 8 Inch 750 Watt 4 Ohm SVC Subwoofer delivers deep, distortion-free bass with Dynamic Balance technology. Its compact design fits tight spaces, while the IP56 marine certification guarantees resistance to water, dirt, salt-fog, UV, and humidity—ideal for marine, ATV, and automotive use.
Specifications
| Speaker Size | 8 Inches |
| MP3 player | No |
| Controller Type | Voice control |
| Color | Black |
| Is Waterproof | True |
| Audio Output Mode | Surround |
| Mounting Type | Boat Mount,Car Mount |
| Material Type | Metal |
| Speaker Type | Surround Sound |
| Additional Features | Waterproof |
| Subwoofer Diameter | 8 Inches |
| Item Weight | 6.9 Pounds |
| Item Dimensions D x W x H | 11.03"D x 11.34"W x 6.78"H |
| Unit Count | 1.0 Count |
| Power Source | Corded Electric |
| Frequency Response | 200 KHz |
| Speaker Maximum Output Power | 750 Watts |
| Compatible Devices | car |
| Connectivity Technology | Coaxial |
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??
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Great price for an authentic product. Fast international shipping too!
3 weeks ago
Fantastic experience overall. Will recommend to friends and family.
1 month ago
Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
