DS18 JL-TUBEUP/BK Tower Speaker Mounting Tube — Jeep Wrangler JLU 4-Door (2018–2023)
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DS18 JL-TUBEUP/BK Tower Speaker Mounting Tube — Jeep Wrangler JLU 4-Door (2018–2023)
Product Overview
Description
Key Features
- Extra heavy-duty stainless steel, CNC cut for precision and consistency
- 43.5" mounting distance spans your Jeep's roll cage
- 2" diameter tube works with any DS18 or NVY NXL tower speaker
- Full-flat design hugs the interior for a sleek, factory-style fit
- UV-compliant gloss black finish resists sun damage and fading
- Choose between buried wire or open wire mounting
- Includes stainless steel mounting hardware
Overview
DS18's JL-TUBEUP/BK is a precision-engineered tower speaker mounting tube made specifically for the 2018–2023 Jeep Wrangler JLU (4-door). It mounts securely to factory points, giving you the cleanest and strongest solution for installing DS18 Hydro tower speakers inside your Jeep.
CNC-Cut Stainless Steel Strength
Crafted from extra heavy-duty stainless steel, CNC cut for precision and consistency. This mounting tube is purpose-built to handle the weight, vibration, and abuse of every adventure.
Made to Fit
With a 43.5" mounting distance, the JL-TUBEUP/BK perfectly spans your Jeep's roll cage. Its full-flat design hugs the interior for a sleek, factory-style fit, while the UV-compliant gloss black finish resists sun damage and fading.
Ready for Any DS18 Tower Setup
This 2" diameter mounting tube works with any DS18 or NVY NXL tower speaker, giving you total freedom to build your perfect soundstage. Includes stainless steel mounting hardware for fast, secure installation.
Buried or Open Wiring Options
Whether you prefer a clean, stealthy look or quick access, the JL-TUBEUP lets you choose between buried wire or open wire mounting.
Specifications
| SKU | JL-TUBEUP/BK |
| Application | Jeep Wrangler JLU 4-Door (2018–2023) |
| Material | Extra heavy-duty stainless steel, CNC cut |
| Finish | UV-compliant gloss black |
| Mounting Distance | 43.5" |
| Tube Diameter | 2" |
| Design | Full-flat, factory-style fit |
| Speaker Compatibility | Any DS18 or NVY NXL tower speaker |
| Wiring Options | Buried wire or open wire mounting |
| Included Hardware | Stainless steel mounting hardware |
| Color | Black |
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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.
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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.