Description

DS18 NXL-69/WH
The NXL-69 is a 6×9″ marine-grade 2-way coaxial speaker pair with integrated RGB LED lighting, designed for rugged outdoor and marine audio systems. With robust IP65 water-resistant construction, a combination of ferrite and neodymium magnets, and a wide frequency range, these speakers deliver powerful, clear full-range sound even in harsh environments. Ideal for boats, UTVs, ATVs, powersports, and outdoor sound systems.
Specifications
| Parameter | Specification |
|---|---|
| SKU | NXL-69/BK |
| Nominal Diameter | 6×9″ / 152.4 × 228.6mm |
| Nominal Impedance | 4 Ohm |
| RMS Power Handling | 125W |
| Maximum Power Handling | 375W |
| Sensitivity (1W/1m) | 92dB |
| Frequency Response | 40Hz – 20kHz |
| Recommended Hi-Pass Crossover | 60Hz |
Voice Coil / Motor Specifications
| Parameter | Specification |
|---|---|
| Voice Coil Diameter | 1.4″ / 35.5mm |
| Voice Coil Former Material | Kapton |
| Winding Material | SV |
| Basket Material | High Temp Injection Molded Composite with UV Protection coating |
| Magnet Weight | 24 oz + 0.75 oz |
Thiele & Small Parameters
| Parameter | Specification |
|---|---|
| Vas | 51.43L / 1.81ft³ |
| Xmax | 6mm |
| Fs | 49Hz |
| Qms | 7.66 |
| Qes | 0.704 |
| Qts | 0.644 |
| Re | 3.1 Ohm |
Measurements & Packaging
| Parameter | Specification |
|---|---|
| Overall Diameter | 7.4″ × 10.2″ / 189 × 260mm |
| Front Mount Baffle Cutout | 8.6″ × 5.9″ / 220 × 150mm |
| Mounting Depth | 3.11″ / 79mm |
| Overall Depth | 4.52″ / 115mm |
| Product Weight | 10.5 lb |
| Product Dimensions | 17.75 × 12 × 5.5 in |
| Master Carton Weight | 23 lb |
| Master Carton Dimensions | 18.25 × 12.5 × 11 in |
| Master Carton Quantity | 2 |
| Sold In | Pair |
Product Overview
6×9” 2-Way Marine Coaxial Speaker With RGB LED Lights | 125W RMS | 4-Ohm – Black
DS18’s NXL-69/BK brings full-range audio performance to any marine or outdoor build. The NXL-69 delivers the quality and durability demanded by real-world marine environments.
Marine-Ready Performance
With IP65 marine-grade compliance and 100% UV-stable materials, the NXL-69 withstands any conditions without fading or failing. The woofer cone is made from injection-molded polypropylene with UV protection, paired with a butyl rubber surround to deliver long-lasting performance in harsh environments.
Full-Range Sound
With a frequency response of 40Hz–20kHz and a sensitivity of 92dB, the NXL-69 delivers strong midbass, clean vocals, and bright highs that carry clearly across open water. The coaxial tweeter uses a Neodymium N38H magnet and PEN diaphragm for precise high-frequency performance.
Updated Weather-Resistant Protection
This latest model includes DS18’s protective cone cover, adding an extra layer of environmental shielding while keeping the original sleek HYDRO styling. UV-coated ASA grills maintain strength and color even under constant sun exposure.
RGB Lighting That Moves With Your Music
Built-in RGB LED lighting behind the speaker grille lets you sync your audio with vibrant, multi-color lighting effects. Pair it with DS18’s LED-BTC Bluetooth® controller (sold separately) for full lighting control right from your phone.

















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