Description

DS18 NXL-LXY6/WH
The NXL‑LXY6 is a luxury 6.5″ 2‑way marine‑grade coaxial speaker pair equipped with digital LED lighting and a flush‑mount magnetic grille for a clean, high‑end installation finish. Designed for boats, UTVs, ATVs, powersports, and outdoor audio systems, it features a neodymium magnet bullet tweeter and IP65 water‑resistant construction for dependable performance in harsh conditions. Its full‑range sound coverage delivers strong midbass, crisp highs, and enhanced clarity in outdoor environments.
Specifications
| Parameter | Details |
|---|---|
| Nominal Diameter | 6.5″ / 165 mm |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 150 W |
| MAX Power Handling | 300 W |
| Sensitivity (1W / 1m) | 95 dB |
| Frequency Response | 60 Hz – 20 kHz |
| Recommended Hi-Pass Crossover | 70 Hz |
| Sold | Pair |
Body / Features
| Feature | Specification |
|---|---|
| Grill Type | PC + Stainless Steel |
| Marine Grade Type | IP65 |
| RGB LED | Yes, digital LED integrated (behind cone) |
| Digital LED Chip Type | 1815S |
| Basket Material | Injection molded composite ASA with UV protection coating |
| Color / Finish | Matte Black |
Woofer Specifications
| Parameter | Specification |
|---|---|
| Voice Coil Diameter | 1.5″ / 38.6 mm |
| Voice Coil Former Material | Glass fiber |
| Winding Material | CCAW |
| Cone Material | PPI |
| Surround Material | Rubber |
| Basket Material | PC |
| Magnet Material | Ferrite + Neodymium |
| Magnet Weight | 13 oz + 1.1 oz |
Tweeter Specifications
| Parameter | Specification |
|---|---|
| Voice Coil Diameter | 1″ / 25.5 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Diaphragm Material | Aluminum |
| Magnet Material | Neodymium (N35H) |
| Magnet Weight | 0.4 oz |
Thiele & Small Parameters
| Parameter | Value |
|---|---|
| Equivalent Volume (Vas) | 3.15 L / 0.11 ft³ |
| Excursion (one-way Xmax) | 3 mm |
| Free Air Resonance (Fs) | 88 Hz |
| Mechanical Factor (Qms) | 7.497 |
| Electrical Factor (Qes) | 1.205 |
| Total Factor (Qts) | 1.038 |
| Moving Mass (Mms) | 16.603 g |
| Compliance (Cms) | 0.1679 mm/N |
| BL Factor | 5.138 |
| Voice Coil Inductance (Le) | 1.4 mH |
| Diaphragm Area (Sd) | 114.99 cm² |
| DC Resistance (Re) | 3.2 Ohms |
| Efficiency Bandwidth Product (EBP) | 78.8 |
Speaker Measurements
| Parameter | Specification |
|---|---|
| Overall Diameter | 8.35″ / 212 mm |
| Overall Depth | 3.8″ / 96.5 mm |
| Front Mount Baffle Cutout | 6.77″ / 172 mm |
| Mounting Depth | 3.41″ / 86.5 mm |
| Motor Diameter | 3.54″ / 90 mm |
Product Overview
6.5” 2-Way Marine Coaxial with RGB Lighting
The NXL-LXY6 gives your marine or powersports build everything it could ask for from a speaker: high-output sound, weatherproof strength, and a factory-style finish with digital LED’s.
Powerful Coaxial Setup
Built around a 6.5” woofer + 1” floating bullet tweeter, this speaker delivers full-range audio from 40Hz–20kHz, perfectly-tuned for full-spectrum sound in outdoor environments. The neodymium magnet on the tweeter gives it the power to cut through wind and engine noise, while the ferrite woofer brings clean midbass you could feel throughout your entire vehicle.
Flush-Mount Magnetic Grille
The flush-fit magnetic grille gives your install a clean, high-end finish. Magnets mean faster installs and cleaner removals if you ever need to service the speaker. And because it’s connected your grille stays tight when the adventure gets rough.
Real-World Ready
With an IP65 rating, UV-treated cone and rubber surround, the NXL-LXY6 is ready for any all elements adventure.
Digital LED Glow
A full digital LED ring sits behind the cone, creating a backlit glow that matches your vibe. Add DS18’s LC-DRM (sold separately) to unlock full color control.

















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