Description
DS18 DXQTTI
The DXQTTI is a pair of 2.2‑inch titanium dome car tweeters engineered to deliver crystal‑clear high frequencies and natural, detailed sound reproduction. Featuring a titanium dome diaphragm and neodymium magnet, these tweeters achieve high sensitivity and efficient performance, handling up to 30 W RMS (60 W max) with minimal distortion. With a frequency response from approximately 920 Hz to 20 kHz, a bass blocker filter, and a rugged aluminum body, the DXQTTI is perfect for upgrading factory audio systems or custom car audio installations, ensuring crisp treble clarity and enhanced high‑end detail. These tweeters are sold as a matched pair and fit easily into most car speaker locations.
Specifications
| Specification | Details |
|---|---|
| Nominal Diameter | 2.2″ / 58mm |
| Nominal Impedance | 4 ohms |
| MAX Power Handling | 60W |
| RMS Power Handling | 30W |
| Sensitivity (1W/1m) | 95.2 dB |
| Frequency Response | 920Hz–20kHz |
| Recommended Hi-Pass Crossover | 3.8 kHz |
| Sold In | Pair |
Body / Features
| Feature | Details |
|---|---|
| Filter (Bass Blocker) | 2.2µF / 50V |
| Body Material | Aluminum |
| Body Color / Finish | Black |
| Faceplate Color / Finish | Black |
Motor Specifications
| Specification | Details |
|---|---|
| Voice Coil Diameter | 1.1″ / 28mm |
| Voice Coil Former Material | KVC |
| Winding Material | CCAW |
| Diaphragm Material | Titanium |
| Magnet Material | Neodymium |
| Magnet Size / Weight | 0.4 oz / 11.3 g |
Product Overview
The DXQTTI delivers crystal-clear highs with a wide frequency response from 920Hz to 20kHz. Its titanium dome diaphragm offers accurate reproduction for natural, detailed sound that enhances any audio experience.
Power and Sensitivity
Rated for 30W RMS and 60W max power, this tweeter handles power efficiently while producing a high sensitivity of 95.2dB, ensuring loud, distortion-free treble even at moderate amplifier power.
Built to Perform
Constructed with a neodymium magnet and a lightweight KVC voice coil former with CCAW winding, the DXQTTI offers excellent heat dissipation and durability for long-lasting performance.
Easy Installation
With a shallow mounting depth of just 0.65 inches this tweeter fits easily into most factory and custom locations. Included is a 2.2uF bass blocker capacitor to protect the tweeter and improve sound quality.
Sold in Pairs
The DXQTTI comes as a matched pair, ready for high-frequency clarity and high-quality listening experiences.
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