BlieSMa T25B-6 Beryllium Tweeter
High-sensitivity tweeter with 34-mm beryllium alloy dome.
- Nominal impedance [Zn]: 6 Ω
- Recommended frequency range: 2.2…40 kHz
- Sensitivity [2.83 V⁄1m]: 92.5 dB
- Resonance frequency [fs]: 1050 Hz
- Power [P]: 100 W (IEC 268-5)
Highlights
- 25mm aluminium-magnesium alloy dome with variable thickness for ultrasonic first breakup mode;
- Extremely low moving mass for better transient response and higher efficiency;
- Fully saturated neodymium motor with copper sleeve for low non linear and modulation distortion;
- 2mm linear excursion and large vent channel for undistorted low frequency operation;
- Narrow surround for less “soft dome” coloration;
- Flush mounted surround and rear mounted magnet system for flat frequency response and wide off-axis response;
- No ferrofluid for improved dynamics. Underhung voice coil wound on titanium former;
- Flexible and lightweight lead wires made in Denmark;
- Thick aluminium powder coated flange;
- Aluminium rear chamber with natural wool damping;
- Gold plated wire terminals;
- Recommended frequency range 1.8kHz-40kHz.
Datasheet: Bliesma_T25B-6_tweeter.pdf
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When buying from us, you have a manufacturer’s warranty and service.
The list of authorized BlieSMa distributors can be found on the manufacturer’s homepage http://www.bliesma.de/index.html