Description
Product Description (Short Version)
HDTW44-05B Titanium Diaphragm Compression Tweeter
Built for professional audio applications, the HDTW44-05B delivers crisp, powerful high frequencies with its titanium diaphragm and 44.4mm CCAW voice coil. Featuring 104dB high sensitivity and 55W RMS power handling, this tweeter performs exceptionally well in KTV systems, stage setups, car audio builds, and DIY speaker projects.
The 80mm throat horn design ensures wide sound dispersion and excellent coverage, while the heavy 11.4OZ magnet provides strong magnetic force for stable, distortion-free performance even at high volumes. With a 4-8Ohm wide impedance range, it works seamlessly with most amplifiers and DSP units.
Durable metal mounting flange makes installation quick and easy — perfect for speaker upgrades, repairs, and custom builds.
| Parameter | Details |
|---|---|
| Model | HDTW44-05B |
| Impedance | 4–8Ω |
| Rated Power (RMS) | 55W |
| Sensitivity | 104dB (1W/1M) |
| Frequency Response | 2kHz – 20kHz |
| Voice Coil Diameter | 44.4mm |
| Voice Coil Material | CCAW (Copper-Clad Aluminum Wire) |
| Diaphragm Material | Titanium |
| Throat Diameter | 80mm |
| Overall Dimensions | 115 × 76mm (Ø × H) |
| Magnet Weight | 11.4OZ |



















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