Product Overview

Description

Key Features

  • Empty enclosure — speakers not included
  • Fits 2020 - Current
  • OEM-style fit
  • Vehicle-specific for the Polaris Slingshot

Product Overview

Crafted from durable PE material with UV protection and a black OEM finish, this enclosure not only withstands the elements but also maintains the sleek factory look of your vehicle. The coated metal bracket further enhances resistance to harsh conditions.

DS18’s SLG-20UPFSUB6 is all about superior sound quality. The 0.3ft³ sealed type enclosure features damping material, ensuring that your dual 6.5" subwoofers (ZR6.4D recommended) perform at their peak, providing deep, rich bass that elevates your driving experience to new heights.

We understand that ease of installation and resilience are key. That’s why this under dash subwoofer enclosure is designed for straightforward setup and enduring performance. All necessary hardware and OFC tinned 12Ga wiring are included, providing excellent power handling and durability. Plus, its waterproof design guarantees longevity, even when exposed to the elements.

Upgrade your Polaris Slingshot with the SLG-20UPFSUB6 and feel the difference every time you hit the road!

Specifications

SKU SLG-20UPFSUB6
Application Polaris Slingshot
Sold As Each

Free shipping on orders $100+

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.

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