







DS18 SLG-UDSD6 Polaris Slingshot Under Dash Empty Enclosure fits 2 x 6.5" Subwoofers | 2015 - 2019
Free shipping on orders over $100
Continental US · processed within 1–2 business days
Store-credit returns
New, uninstalled items in original packaging
In stock! Ships within 2 business days.
Award Winning Sound
2-Year Limited Warranty
Variety of Payment Options

DS18 SLG-UDSD6 Polaris Slingshot Under Dash Empty Enclosure fits 2 x 6.5" Subwoofers | 2015 - 2019
Product Overview
Description
Key Features
- Empty enclosure — speakers not included
- Fits 2015 - 2019
- OEM-style fit
- Vehicle-specific for the Polaris Slingshot
Product Overview
There’s no better way to pack some punchy BASS in your Polaris Slingshot’s sound system than DS18’s easy to install SLG-UDSD6: our NEW Under Dash Enclosure designed to significantly boost the bass reproduced by your Slingshot’s sound system through precise stereo imaging!
The SLG Series was born out of the desire to elevate the driving experience for Slingshot owners worldwide. Our team of experts understood that the typical Slingshot audio setup often fell short in delivering the immersive sound quality that true audiophiles crave. Our team set out to create something that would seamlessly blend aesthetics, engineering, and cutting-edge technology to achieve an unparalleled audio experience in the Slingshot.
We understand your passion for incredible sound quality in your Polaris Slingshot. The DS18 SLG-UDSD6 offers the perfect solution, allowing you to mount not one, but two 6.5" subwoofers right beneath your dash. Embrace deep, heart-thumping bass without sacrificing your storage compartments. Finally, you can have it all - power and practicality!
Pair your favorite 6.5" subwoofers with the SLG-UDSD6, and experience the magic of deep, rich bass amplified by a 0.3ft3 sealed type enclosure. This combination elevates your bass experience to unimaginably LOUD levels. To enhance performance further, we've included damping material, ensuring every beat resonates with clarity and precision.
DS18’s SLG-UDSD6 also comes with everything you need for a smooth setup. All hardware and OFC tinned 12Ga wiring are included to handle more power and ensure lasting durability thanks to their high corrosion resistance. Our engineers have meticulously designed the coated metal bracket for better resistance against the elements, ensuring flawless performance through various road conditions.
Specifications
| SKU | SLG-UDSD6 |
| Application | Polaris Slingshot |
| Sold As | Each |
Free shipping on orders $100+
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
-
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
-
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
-
Contact Us
Use this text to answer questions in as much detail as possible for your customers.
FAQs
Please read our FAQs page to find out more.
RMS vs. MAX power — which number do I actually care about?
RMS is what your gear handles continuously; MAX is the short burst it can survive without complaint. Match your amplifier's RMS output to your speakers' RMS rating — sizing off the MAX number is how magic smoke gets released.
What does the IP65 rating on DS18 marine gear actually mean?
It's dust-tight and rated against low-pressure water jets from any direction — built for spray, rain, and the occasional wave over the bow, not for full submersion. If something's going somewhere it could sit underwater, that's a different conversation entirely.
How do I match an amplifier to my speakers without guessing?
Add up the RMS rating of everything the amp will power, and pick an amp whose RMS output (at your speakers' impedance — usually 4-ohm) lands close to that total. Undersized is thin sound; wildly oversized is a fast way to blow a voice coil.
Can I mix marine-grade gear into a standard car audio setup, or the reverse?
You can run marine-grade gear in a car — it's just over-built for that environment, no downside besides cost. Running non-weatherproof car audio gear in an open UTV or boat is the direction that causes problems.
What gauge wiring kit do I need?
It scales with your amp's power draw and the length of the run — DS18's OFC kits come in 4-gauge and 8-gauge for a reason. Undersized wiring on a high-draw system is a voltage-drop and heat problem waiting to happen; when in doubt, size up.

