Description

DS18 SLG-RSUB10XLLD
The SLG‑RSUB10XLLD is a loaded sealed 10″ rear subwoofer enclosure engineered specifically for Polaris Slingshot vehicles from 2015 and newer. Pre‑loaded with a DS18 EXL‑X10.4D 10″ subwoofer, this sealed box turns your Slingshot’s rear storage compartment into a powerful bass chamber capable of tight, responsive low‑end performance. Built with premium ¾″ MDF construction and finished in a rugged black bed liner coating that matches factory plastics, it delivers 850 W RMS (1700 W peak) power handling and a broad 35 Hz‑200 Hz frequency response for deep, impactful bass that cuts through wind and road noise. Designed for a clean OEM‑style installation, the kit includes mounting brackets and 6‑core OFC tinned wiring with RGB‑ready leads — so you can add custom lighting effects with an optional controller.
Specifications
| Specification | Details |
|---|---|
| Speaker Size | 10″ / 254 mm |
| Total Impedance | 2 Ohms |
| Total RMS Power Handling | 850W |
| Total MAX Power Handling | 1700W |
| Sensitivity (1W/1m) | 91 dB |
| Frequency Response | 35–200 Hz |
| Recommended Low-Pass Crossover | 120 Hz |
| Wiring / Connections | 6 Core OFC Tinned (SPK + RGB) |
| Bracket Included for Polaris Slingshot | Yes, all hardware included |
| OEM Fitment | Yes, uses factory bolt locations |
| Compatible Model Years | 2015-Up |
Speaker Specifications (EXL-X10.4D)
| Specification | Details |
|---|---|
| Voice Coil Diameter | 2.5″ / 63.5 mm |
| Voice Coil Former Material | Black Aluminum |
| Winding Material | SV |
| Cone Material | Non-Pressed Paper + Glass Fiber |
| Dust Cap Material | PPI |
| Surround Material | Foam |
| Basket Material | Aluminum |
| Magnet Material | Ferrite |
| Magnet Weight | 2 × 90 oz |
Box Specifications
| Specification | Details |
|---|---|
| Internal Volume | 15.3 L / 0.54 ft³ |
| Load Configuration | Parallel |
| Box Type | Sealed Box |
| Box Material | 3/4″ MDF |
| Finish Material | Black Bed Liner Paint |
| -3dB Dropping Point (F3) | 60 Hz |
Measurements
| Measurement | Dimensions |
|---|---|
| Overall Height | 18.7″ / 477 mm |
| Overall Width | 15.3″ / 388 mm |
| Overall Depth | 14.3″ / 364 mm |
Product Overview
The SLG-RSUB10XLLD turns your Polaris Slingshot’s rear storage compartment into a low-end powerhouse. Preloaded with DS18’s EXL-X10.4D, this sealed enclosure is made to match factory styling and deliver massive bass!
Seamless Install
Designed specifically for 2015+ Polaris Slingshot models, this enclosure drops into the driver or passenger rear storage compartment using OEM bolt locations. It comes preloaded, prewired, and ready for your aftermarket amplifier.
Maximum Punch
With a final load of 2 Ohms and power handling of 850W RMS (1700W MAX), the EXL-X sub slams hard in the tight 0.54 ft³ sealed enclosure. Damping materials and premium ¾” MDF construction ensure clean response and tight control at any volume.
Engineered to Outperform
The SLG-RSUB10XLLD is finished in a rugged black bed liner coating to blend with factory plastics while holding up to sun, heat, and moisture. RGB-ready wiring is built in, so you can add lighting effects using DS18’s optional RGB controller for a full custom vibe.


















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