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DS18 PRO-TWZ1S
3.8" Shallow-Mount Super Bullet Compression Tweeter With 1" Aluminum Voice Coil
With a reduced mounting depth of just 1.3", the PRO-TWZ1S delivers the same screaming highs in more places than ever.
Shred Through Any Mix
This 3.8" bullet tweeter delivers razor-sharp frequencies from 3.15kHz to 20kHz. Upgrade your front stage or build a competition-level wall, with a compression tweeter strong enough to lead any system.
Pure Aluminum Voice Coil + Diaphragm
Equipped with a 1” aluminum voice coil wound on a Kapton former and a matching aluminum diaphragm, the PRO-TWZ1S blends sharp responsiveness with durability.
Built-In Bass Blocker
A ferrite magnet core with a built-in 4.7uf bass blocker protects your highs and extends performance under pressure. You get full treble protection without adding a crossover.
Get highs anywhere with the PRO-TWZ1S shallow-mount tweeters built to hit harder, fit tighter, and scream louder.
| Nominal Diameter | 3.8" / 96mm |
|---|---|
| Nominal Impedance | 4 Ohms |
| AES Power Handling | 50W |
| Program Power Handling | 100W |
| Peak Power Handling | 200W |
| Sensitivity (1w/1m) | 105 dB |
| Frequency Response | 3.15KHz-20kHz |
| Recommended High-Pass Crossover | 4kHz |
| Sold In Pair or Single | Pair |
| Filter (Bass Blocker) | 4.7uf |
| Body Material | Aluminum |
| Body Color / Finish | Black |
| Faceplate Color / Finish | Black / Machined |
| Bullet Material | Aluminum |
| Voice Coil Diameter | 1" / 25.4mm |
| Voice Coil Former Material | Kapton |
| Winding Material | CCAW |
| Diaphragm Material | Aluminum |
| Magnet Material | Ferrite |
| Magnet Weight | 6.5 Oz |
| Overall Diameter | 3.78" / 96mm |
| Overall Depth | 1.8" / 45.5mm |
| Front Mount Baffle Cutout | 2.83" / 72mm |
| Mounting Depth | 1.3" / 35mm |
| Motor Diameter | 2.76" / 70mm |
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.










