Scanspeak 12M/4631G00 Revelator midrange drive unit with unique sliced / damped paper cone.
This no compromise 12cm high end drive unit offers superlative midrange reproduction with outstanding detail; the critical band of between 1-6Khz is held within 2dB limits.
The paper cone is precision sliced then re-bonded with damping glue; this unique procedure gives a very high level of internal damping and control that is not normally obtainable with a standard type cone.
Sliced / Damped Cone (Controls Cone Breakups)
- Excellent Midrange reproduction
- Low-loss linear suspension
- Compact Neodymium Magnet System
- High efficiency 89dB @ 2.83V
|Resonant frequency (fs)
||Nominal impedance (Zn)
|Mechanical Q factor (Qms)
||DC resistance (Re)
|Electrical Q factor (Qes)
||RMS power handling
|Total Q factor (Qts)
|Equivalent volume (Vas)
Here's the full datasheet: