Description
DS18 NXL-IQ8/WH
The NXL‑IQ8 is an 8″ marine‑grade 2‑way coaxial speaker pair featuring a floating bullet tweeter and integrated digital RGB LED lighting for vibrant effects. Designed for marine, powersports, UTV, ATV, and outdoor audio systems, it delivers rich full‑range sound with clear highs and solid midbass performance. Built with rugged IP65 waterproof and UV‑stable construction and including installation hardware, these speakers are ideal for boats, wakeboards, and outdoor sound setups.
Specifications
| Parameter | Details |
|---|---|
| SKU | NXL-IQ8/BK |
| Nominal Diameter | 8″ / 203 mm |
| Nominal Impedance | 4 Ohms |
| RMS Power Handling | 175 W |
| MAX Power Handling | 350 W |
| Sensitivity (1W / 1m) | 96 dB |
| Frequency Response | 35 Hz – 20 kHz |
| Number of Ways | 2-Ways |
| Recommended High-Pass Crossover | 40 Hz |
| Sold | Pair |
Body / Features
| Feature | Specification |
|---|---|
| UV Protection | Yes, 100% stable |
| Marine Grade Type | IP65 |
| LED Lights | Yes, digital LED integrated (behind cone) |
| Digital LED Connection Type | 12V & Digital IN/OUT terminal |
| Digital LED Chip Type | 1815S |
| Grill Type | 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 |
| Dust Cap Material | PPI |
| Surround Material | Rubber |
| Basket Material | Injection molded composite PC with UV protection coating |
| Magnet Material | Ferrite + Neodymium |
| Magnet Weight | 24 oz + 1.1 oz |
Tweeter Specifications
| Parameter | Specification |
|---|---|
| Type | Floating bullet tweeter |
| Voice Coil Diameter | 1″ / 25.4 mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Diaphragm Material | Aluminum |
| Bullet Material | Injection molded composite PC with UV protection |
| Magnet Material | Neodymium (N35H) |
| Magnet Weight | 0.4 oz |
Thiele & Small Parameters
| Parameter | Value |
|---|---|
| Equivalent Volume (Vas) | 16.9 L / 0.596 ft³ |
| Excursion (one-way Xmax) | 3 mm |
| Free Air Resonance (Fs) | 58 Hz |
| Mechanical Factor (Qms) | 7.599 |
| Electrical Factor (Qes) | 0.834 |
| Total Factor (Qts) | 0.752 |
| Moving Mass (Mms) | 25.604 g |
| Compliance (Cms) | 0.2875 mm/N |
| BL Factor | 6.016 |
| Voice Coil Inductance (Le) | 1.4 mH |
| Diaphragm Area (Sd) | 203.58 cm² |
| DC Resistance (Re) | 3.3 Ohms |
| Efficiency Bandwidth Product (EBP) | 69.5 |
Speaker Measurements
| Parameter | Specification |
|---|---|
| Overall Diameter | 8.6″ / 218 mm |
| Overall Depth | 4.4″ / 112 mm |
| Front Mount Baffle Cutout | 7″ / 177 mm |
| Mounting Depth | 3″ / 79 mm |
| Motor Diameter | 4.5″ / 115 mm |
Product Overview
8” Marine Grade Coaxial Speaker With LED Lights & Floating Bullet Tweeter
The NXL-IQ8’s are a DS18-engineered, weatherproof, LED-lit speaker set designed to throw sound across open water and make it look good.
Big Sound in Any Environment
Each 8” 2-way coaxial speaker delivers 175W RMS / 350W MAX and is tuned for high quality full-range performance.
Built for the Elements
Rated IP65 waterproof and 100% UV stable, the NXL-IQ8 is built for real marine use—rain, salt, and sun included. Injection-molded polypropylene cones, soft rubber surrounds, and ASA composite baskets keep everything tight and tough no matter the conditions.
Pro-Level Clarity
The 25mm floating bullet tweeter, powered by a Neodymium magnet and aluminum diaphragm, is mounted right in the grill for max clarity and projection. Copper motor rings in the woofer enhance long-distance sound so your music hits harder and travels farther.
Custom Digital LED Lighting
Digital RGB LEDs are built into the speaker cone for smooth, vibrant lighting. Just grab the DS18 LC-DRM controller—sold separately—to unlock full control of your digital LED’s.
Easy Install
Sold as a pair, each speaker includes stainless steel hardware, silicone protectors, and plug-and-play wiring for both audio and lighting. Drop them in, wire them up, and you’re ready to show out.
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