Scanspeak 15W/8531K00, 15cm 8 Ohm Midwoofer with sliced, undoped pulp cone.
These drive units have a very impressive wide and smooth frequency range. The Revelator 15W series set new standards in terms of bass weight, accuracy and extension for drivers of this size.
Featuring the unique sliced / damped cone technology & huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and extension.
- Patented Symmetrical Drive motor design
- Die cast Aluminium Chassis vented below spider
- Low-loss linear suspension
- Sliced / Damped Cone (Controls Cone Breakups)
- Low Damping SBR Rubber Surround
- Undoped pulp cone
|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: