DS18 HYDRO MRX300
September 2, 2026
DS18 HYDRO NXL-6SL/WH 6.5″
September 2, 2026
Original price was: $6,700.00.$6,500.00Current price is: $6,500.00.
Slim 6.5″ IP65 marine coaxial speakers with RGB LED lighting, 25W RMS / 100W Max output and shallow-mount design.
Stock: available
DS18 HYDRO NXL-6SL/BK 6.5″ 2-Way Marine Slim Speaker with RGB LED Lights
Overview
The DS18 HYDRO NXL-6SL/BK is a 6.5-inch slim-profile marine coaxial speaker engineered to deliver clear, balanced audio while fitting into installations with limited mounting depth. Designed for boats, personal watercraft, UTVs, ATVs, golf carts, and other outdoor vehicles, it combines reliable performance with an IP65-rated weather-resistant construction.
Built to withstand harsh marine environments, the NXL-6SL/BK features UV-resistant materials, integrated RGB LED lighting, and a compact shallow-mount design for easy installation. It is an excellent factory replacement or upgrade for marine audio systems where space is limited without compromising sound quality.
Main Features
- 6.5″ 2-way coaxial marine speaker
- Slim shallow-mount design
- 25W RMS / 100W Max power handling
- 4 Ohm impedance
- Integrated RGB LED lighting
- IP65 marine-grade weather resistance
- UV-resistant construction
- High-efficiency 90 dB sensitivity
- ABS basket with polypropylene injection cone
- Sold as a pair
Specifications
| Specification | Value |
|---|---|
| Brand | DS18 |
| Series | HYDRO |
| Model | NXL-6SL/BK |
| Part Number | NXL-6SL/BK |
| Speaker Type | 2-Way Coaxial Marine Speaker |
| Size | 6.5″ |
| Color | Black |
| RMS Power | 25 W |
| Maximum Power | 100 W |
| Nominal Impedance | 4 Ω |
| Frequency Response | 90 Hz – 20 kHz |
| Sensitivity | 90 dB (1W/1m) |
| Recommended High-Pass Crossover | 100 Hz |
| Voice Coil Diameter | 1″ (25.5 mm) |
| Voice Coil Material | Copper |
| Former Material | Aluminum |
| Magnet Weight | 5.3 oz |
| Basket Material | ABS |
| Overall Diameter | 178 mm (7.01″) |
| Cutout Diameter | 131 mm (5.16″) |
| Mounting Depth | 25 mm (0.98″) |
| Overall Depth | 47 mm (1.85″) |
| Water Resistance | IP65 |
| UV Resistant | Yes |
| LED Lighting | RGB Integrated |
| Sold As | Pair |
Package Contents
- 2 × DS18 HYDRO NXL-6SL/BK 6.5″ Marine Speakers
- Installation hardware
- User manual
Related products
-
HDS PRO 9 ACTIVEIMAGING HD 3-IN-1 (ROW)
Original price was: $235,600.00.$234,500.00Current price is: $234,500.00. -
NAVIONICS+ | Aegean Sea & Sea of Marmara
Original price was: $16,740.00.$16,000.00Current price is: $16,000.00. -
QUICK RELEASE BRACKET,HD,COMP,WHITE
Original price was: $52,080.00.$51,000.00Current price is: $51,000.00.
