Description

DS18 PRO-TWZ1
The PRO‑TWZ1 is a high‑performance 3.8‑inch super bullet compression tweeter designed to deliver crystal‑clear high frequencies and sharp treble detail for aftermarket car audio systems. Featuring a 1‑inch aluminum voice coil, aluminum diaphragm, and 105 dB sensitivity, it easily produces high‑frequency sound with minimal distortion and strong efficiency. With power handling up to 100 W RMS (200 W peak) and a built‑in bass blocker filter, this tweeter enhances vocals, cymbals, and upper‑range instruments while protecting against low‑frequency noise. Its compact aluminum construction and universal design make installation straightforward, ideal for car enthusiasts seeking to upgrade their soundstage with bright, dynamic treble performance.
Specification
| Specification | Details |
|---|---|
| SKU | PRO-TWZ1 |
| 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 Hi Pass Crossover | 4kHz |
| Sold In | Pair |
Body / Features
| Feature | Details |
|---|---|
| Filter (Bass Blocker) | 4.7µF |
| Body Material | Aluminum |
| Body Color / Finish | Black |
| Faceplate Color / Finish | Black / Machined |
| Bullet Material | Aluminum |
Motor Specifications
| Specification | Details |
|---|---|
| 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 |
Product Overview
3.8″ Super Bullet Compression Tweeter With 1″ Aluminum Voice Coil
Take your audio experience to the next level with DS18’s PRO-TWZ1, a 3.8-inch super bullet compression tweeter designed to dominate. Delivering razor-sharp, crystal-clear treble: the PRO-TWZ1 is sure to captivate both casuals and competitors alike.
Featuring an impressive 105dB sensitivity, the PRO-TWZ1 makes sure every high note cuts through noise effortlessly. Power-packed with a peak handling capacity of 200W, program power handling of 100W, and AES power handling of 50W: this high-performance tweeter is primed to handle intense audio demands without compromising on quality. The built-in bass blocker (tuned at 4.7uf) safeguards against low-frequency interference, ensuring that your highs are pristine.
Its compact aluminum construction and straightforward installation make it a perfect fit for any custom car audio system, delivering dynamic frequencies from 3.15kHz to 20kHz with an aluminum diaphragm and Kapton former voice coil designed to work in perfect harmony.
Fine-tune your competitive rig or upgrade your daily driver with DS18’s PRO-TWZ1!


























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