Description

DS18 GTX2/BK
The GTX2/BK is a high-performance car audio tweeter designed to deliver clear, crisp, and detailed high-frequency sound. Engineered for smooth treble response, it enhances vocals and high notes without distortion, even at higher volume levels. Its compact design allows easy installation in a wide range of car audio setups, while durable construction ensures reliable long-term performance. The GTX2/BK is ideal for upgrading factory systems or enhancing custom builds where improved clarity and balanced sound are required.
Specifications
| Parameter | Details |
|---|---|
| Nominal Diameter | 3″ / 76mm |
| Nominal Impedance | 4 Ohms |
| AES Power Handling | 60W |
| Program Power Handling | 120W |
| Peak Power Handling | 240W |
| Sensitivity (1W/1M) | 100 dB |
| Frequency Response | 650 Hz – 20 kHz |
| Recommended Hi-Pass Crossover | 2 kHz |
| Pair or Single | Single |
Motor
| Parameter | Details |
|---|---|
| Voice Coil Diameter | 1″ / 25.4mm |
| Voice Coil Former Material | KSV |
| Winding Material | CCAW |
| Diaphragm Material | Titanium |
| Magnet Material | Neodymium |
| Magnet Size | 38 × 14 mm |
| Body Material | Aluminum |
| Body Color / Finish | Silver |
Measurements
| Parameter | Details |
|---|---|
| Overall Diameter | 2.9″ / 74.5mm |
| Overall Depth | 1.8″ / 48mm |
| Front Mount Baffle Cutout | 2.28″ / 58mm |
| Mounting Depth | 1.46″ / 37mm |
Product Overview
3” Super Bullet Tweeter With 1” Titanium Voice Coil and Neodymium Magnet
The GTX2 is DS18’s compact 3″ super bullet tweeter, built to slice through any mix with clean, piercing highs!
Titanium Clarity
A 1″ titanium voice coil and KSV former deliver ultra-clean treble at high volume, with 100dB sensitivity. Rated at 60W AES, 120W program, and 240W peak, the GTX2 brings pro-level output in a compact footprint.
Light, Efficient, Powerful
The 38x14mm neodymium magnet delivers high magnetic force with low weight—giving you explosive high-frequency response without adding bulk to your build.
Built to Fit Any Custom Build
At just 1.46” mounting depth and 2.9” overall diameter, the GTX2 fits almost anywhere, dash pods, A-pillars, custom enclosures: making it perfect for cars, and SPL builds.
Wide Frequency Range
Plays from 650Hz to 20kHz, giving you coverage across mid-high and super-high frequencies. A 2kHz high-pass crossover is recommended for max protection and performance.
Perfect For Any System
Pick your style, GTX2/BK (Black) or GTX2/SL (Silver), for the perfect match to your aesthetic and system theme.
The DS18 GTX2 is compact, clean, and made to scream. Add it to your setup for high-output treble that cuts through anything.

















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