TW28US
Ferrite Super Tweeter
- 4Ω or 8Ω impedance
- 30W RMS capacity
- 106 dB sensitivity
- 3k-20k Hz response
- Titanium diaphragm
- 25mm(1in) voice coil
- 7.9Oz ferrite
TW28US is simple in appearance but has connotation. It creates a powerful and transparent sound realistically restores every sound texture. Wide frequency response improves overall soundstage clarity. With rapid response, transient performance and good heat resistance, it meets dual needs of high-quality sound systems for durability and sound intensity. Highly adaptable, easily integrated into various systems. Sharp penetration, details are revealed.
- GENERAL SPECIFICATIONS
- THIELE-SMALL PARAMETERS
- EXTRA INFO
| Nominal Diameter | 10/250 in/mm |
| MAX Power | 1000 Watts |
| RMS Power | 500 Watts |
| Impedance | 4+4 Ohm |
| Resonance Frequency | 35 Hz |
| Frequency Response | 35-400 Hz |
| Sensitivity(1W/1m) | 83 dB |
| Voice Coil Diameter | 2.4”/60.6mm |
| Voice Coil Material | BASV |
| Magnet | 112 Oz |
| FS | 35 Hz |
| RE | 3.2+3.2 ohm |
| Qms | 5.4 |
| Qes | 0.82 |
| Qts | 0.71 |
| BL | 13 T/m |
| MMS | 207 grams |
| Xmax | 21 mm |
| Sd | 340 cm² |
| Efficiency | 0% |
| Le(1k Hz) | 49 mH |
| Overall Diameter | 10/262 in/mm |
| Bolt Circle Diameter | 6.1/243 in/mm |
| Baffle cutout Diameter | 9/232 in/mm |
| Depth | 6.7/172 in/mm |
| Net Weight | 7.25 kgs |
| Shipping Weight | 8.05 kgs |
| Shipping Box | 28.5X28.5X20cm |
Highlights
- 10’’Inside/Out BASV voice coil wounded for hi-temp performance, 4+4ohms
- 800watts continuous program power rating makes high acoustical output
- Sleek look, smooth figure
- 81dB sensitivity, Superior voice reproduction performance.
- Powerful sound , high fidelity response
Crumpled paper cone with fiber has a more efficient sound performance.
Carefully selected capacitors, inductors, resistors, professional debugging out of the sound crossover better suited to Eastern listening.
Shock bass
Through a reasonable acoustic algorithm, the bass channel for independent and precise control and frequency distribution.
Digital audio dynamic processing, 3D surround
