Description
Focal Tweeter TBE
Beryllium Tweeter & Accessories
Focal Tweeter TBE is incredibly rigid. Beryllium represents the ultimate material for a tweeter dome. After two years of research and development. Focal produced a world first: a pure Beryllium inverted dome, able to cover more than five octaves. You will improve the perception of transients and other micro details. As well, the linearity of the speaker’s response curve is mainly a function of three opposite parameters: lightness, rigidity, and damping.
Features of Focal Tweeter TBE: |
- Tweeter with pure Beryllium inverted dome
- Voice Coil: 20 mm
- Motor: Neodymium Magnet Assembly
- Impedance: 8 Ohms
- Max. power handling: 200 W (après filtrage)
- Nom. power handling: 15 W (sans filtrage)
- Sensitivity: 94.1 dB
- Frequency response: > 40 kHz
| Mounting Diameter | mm | — |
|---|---|---|
| Mounting Depth | mm | 6 |
| Voice Coil Diameter | in | 0.78 |
| Nominal Power (RMS) | W | 15 |
| Maximum Power | W | 200 |
| Nominal Impedance (Znom) | Ω | 8 |
| Frequency Response | Hz | — |
| DC Resistance (Re) | Ω | 6 |
| Resonance Frequency (Fs) | Hz | 1294 |
| Equivalent Volume (Vas) | L | — |
| Moving Mass (incl. Air Load) (Mms) | g | — |
| Suspension Compliance (Cms) | E-04 m/N | — |
| Force Factor (BL) | NA | — |
| Mechanical Q Factor (Qms) | — | |
| Electrical Q Factor (Qes) | — | |
| Total Q Factor (Qts) | — | |
| Sensitivity (2,83 V/1m) | dB | 94.1 |
| Net Weight (per Speaker/Component) | lbs | 0.44 |
Prepared for competition, this new grille with a dispersion phase plug is now offered by Focal. This
the grille is to be directly fixed on the tweeter fixing
screws as the original one.
Running
The part under the central phase plug is very close to the Beryllium dome surface, so it will change its
behavior in high frequency. The tweeter efficiency is more linear and increases by 3dB on frequencies
between 9kHz and 20kHz. The phase plug permits to increase of the level outside the axis (+3dB @ 30°), which
offers more possibilities of integration for the tweeter.
Reviews
There are no reviews yet.