Scanspeak 18W/4531G01 Revelator 18cm 4 Ohm midwoofer with sliced / damped mixed fibre cone.
Based on the ever popular 18W/4531G00, this version has a slightly different cone composition with added wood fibres.
Featuring unique sliced / damped cone technology & huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and bass extension.
- Patented Symmetrical Drive motor design
- Die cast Aluminium Chassis vented below spider
- Low-loss linear suspension
- Sliced / Damped Wood Fibre Cone
- Low Damping SBR Rubber Surround
|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: