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3.8” Marine Water-Resistant Super Bullet Tweeter with 1” Aluminum Voice Coil
The NXL-T1 is engineered for extreme marine and outdoor use with a fully waterproof IP36-rated design. Its marine-grade materials provide resistance to water, UV rays, salt and corrosion, for long-lasting durability.
Powerful High-Frequency Performance
Rated at 60W AES, 120W program, and 240W peak power handling, the NXL-T1 delivers crystal-clear highs that cut through any mix. Its 1-inch aluminum voice coil and diaphragm produce smooth, detailed sound across a 3.5kHz to 20kHz frequency range with a high 103dB sensitivity.
Versatile Installation Options
Choose between flush mount without enclosure for a low-profile install or surface mount with the included enclosure for added protection and easier placement flexibility. Compact dimensions make it easy to fit in marine boats, 4x4 vehicles, and motorcycles. Choose between sleek black or clean white to perfectly match your marine or powersports rig.
Upgrade your marine audio with DS18’s NXL-T1 tweeter for high-performance you can hear and feel!
| Nominal Diameter | 3.75" / 95.2mm |
|---|---|
| Nominal Impedance | 4 Ohms |
| AES Power Handling | 60W |
| Program Power Handling | 120W |
| Peak Power Handling | 240W |
| Sensitivity (1w/1m) | 103dB |
| Frequency Response | 3.5kHz-20kHz |
| Recommended Hi Pass Crossover | 2KHz |
| Pair or Single | Pair |
| Marine Grade Type | IP36 |
| UV / Salt Protection | Yes |
| Body Material / Color | ASA / Black |
| Voice Coil Diameter | 1" / 25.4mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Diaphragm Material | Aluminum |
| Magnet Material | Ferrite |
| Magnet Weight | 8 oz |
| Overall Diameter | 3.78" / 96mm |
| Overall Depth | 1.78" / 45mm / 2.26" / 57.4mm |
| Front Mount Baffle Cutout | 2.72" / 70mm |
| Mounting Depth | 1.57" / 40mm |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.


















