Tweeter with 1″ beryllium diaphragm.
Scan-Speak D2908/714000 is a highly efficient and high-power dome tweeter and reproduces music clean and clear at all listening levels with dynamic precision and a superb vocal rendition.
The tweeter diaphragm is made of pure beryllium (99% Be) and protected with acoustical transparent wire-mesh grill, which represent a beautiful appearance and also allows the sound to be dispersed free and undistorted to the music listener.
High temperature voice coil (Ø26 mm) is wound on titanium coil former. Scan-Speak Revelator D2908/714000 features also with patented symmetrical drive (SD-2) motor with AirCirc magnet system, non-resonant aluminium rear chamber and black anodized aluminium faceplate.
- Nominal impedance [Zn]: 8 Ω
- Recommended frequency range: 2.5…40 kHz
- Resonance frequency [fs]: 534 Hz
- Sensitivity [2.83 V⁄1m]: 92 dB
- Power [P]: 160 W (RMS) ⁄ 200 W (max)
See also:
Scan-Speak D2907/714000 - information in PDF format (379 Kb)
Review in Klang+Ton #1-2013 Magazine (in German, 660 kБ)
Review in VoiceCoil #2-2013 Magazine (in English, 1.29 kБ)
Review in Hobby HiFi #3-2013 Magazine (in German, 654 kБ)
Test in Hobby HiFi #4-2015 Magazine (in German, 635 kБ)
