Description

DS18 SLG-RSUB10LD
The SLG‑RSUB10LD is a loaded rear 10″ subwoofer enclosure engineered specifically for Polaris Slingshot vehicles (2015 – present). It comes pre‑loaded with a high‑performance NXL‑10SUB/BK 10″ subwoofer, delivering rich, deep bass with up to 300 W RMS (600 W peak) power handling in a ported/vented box designed to fit perfectly into the rear storage compartment on either the driver or passenger side. The enclosure is made from rugged IP65‑rated waterproof polyethylene (PE) with UV protection and includes OFC wiring, coated metal hardware, and integrated RGB LED lighting capabilities — offering both outstanding low‑frequency output and a visually striking installation.
Specifications
| Specification | Value |
|---|---|
| SKU | SLG-RSUB10LD |
| Speaker Size | 10″ / 254 mm |
| Total Impedance | 4 Ohm |
| Total RMS Power Handling | 300 W |
| Total MAX Power Handling | 600 W |
| Sensitivity (1W/1m) | 89 dB |
| Frequency Response | 35–250 Hz |
| Recommended Low-Pass Crossover | 100 Hz |
Speaker Specifications
| Specification | Value |
|---|---|
| Voice Coil Diameter | 2″ / 50.8 mm |
| Voice Coil Former Material | Glass fiber |
| Winding Material | CCAW |
| Cone Material | Injection Molded Polypropylene + UV compliant |
| Dust Cap Material | PPI |
| Surround Material | Butyl (Rubber) |
| Basket Material | High-temp injection molded composite (ASA) with UV protection coating |
| Magnet Material | Ferrite |
| Magnet Weight | 72 oz |
Box Specifications
| Specification | Value |
|---|---|
| Internal Volume | 0.75 ft³ / 21 L |
| Load Configuration | Single |
| Box Type | Ported / Vented |
| Port Tuned (Fb) | 40 Hz |
| Box Material | Polyethylene (PE) |
| Finish Material | Black |
| -3 dB Dropping Point (F3) | 45 Hz |
| UV Protection | Yes |
| Waterproof Rating | IP65 |
Measurements
| Measurement | Value |
|---|---|
| Overall Height | 18.78″ / 477 mm |
| Overall Width | 15.25″ / 388 mm |
| Overall Depth | 14.31″ / 363.3 mm |
Product Overview
Polaris Slingshot Rear Storage Compartment Subwoofer Enclosure with NXL-10SUB/BK
DS18’s SLG-RSUB10LD delivers powerful, immersive bass for all Polaris Slingshots (2015 and newer), designed to fit perfectly in the rear storage compartments of both the driver and passenger sides. This enclosure, paired with the high-performance NXL-10SUB/BK, guarantees bass like never before.
High-Powered Subwoofer
At the core of the SLG-RSUB10LD is the NXL-10SUB/BK—a 10” marine-grade subwoofer that handles 300W RMS / 600W MAX power. Featuring a 2” glass fiber voice coil and a UV-compliant polypropylene cone with a butyl rubber surround, this subwoofer is engineered to deliver clean, distortion-free bass even in the harshest environments. Its wide frequency range of 35Hz to 250Hz ensures deep, punchy lows that cut through the noise of the open road.
Built to Last
The SLG-RSUB10LD enclosure is crafted from durable polyethylene (PE) with UV protection and a black OEM-textured finish that seamlessly blends with your Slingshot’s interior. IP65 waterproof-rated and equipped with coated metal brackets, this enclosure is built to withstand the toughest weather conditions and resist corrosion for long-lasting performance.
RGB LED Lighting
Add a vibrant touch to your Slingshot with integrated RGB LED lighting that’s fully customizable through DS18’s LED-BTC controllers (sold separately). Create a dynamic light show that matches your mood or music, giving your ride a unique and personalized aesthetic.
Factory Fit
The SLG-RSUB10LD is designed for easy installation using factory bolts and mounting locations—no modifications required. With a ported enclosure tuned to 40Hz and an internal volume of 0.75ft³ (21L), this system optimizes bass output and ensures maximum performance.





















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