The Revelator midrange and midwoofers, both well known for their sliced paper cone technology. The slices are filled with damping glue, which dramatically reduces break-up modes in the diaphragm. In combination with Scan-Speaks low-loss linear suspension and the patented Symmetrical Drive (SD-1) it represented a breakthrough in midrange clarity and overall smooth frequency response characteristics.
Woofer with sliced paper cone, SD-1 motor and large ferrite magnet system.
The slices filled with dampling glue dramatically reduce the break-up modes in the paper diaphragm. In combination with Scan-Speak’s low-loss linear suspension and patented Symmetrical Drive (SD-1), the Revelator 18W/4531G01 woofer represents a real breakthrough in midrange clarity and overall smooth frequency response characteristics.
- Nominal impedance [Zn]: 4 Ω
- Resonance frequency [fs]: 34 Hz
- Sensitivity [2.83 V⁄1m]: 89 dB
- Equivalent volume [Vas]: 45.6 l
- Total Q factor [Qts]: 0.35
Datasheet: Datasheet 18W/4531G01