Scan-Speak 21W/8555-10 ‘Classic’

Woofer with hard carbon-paper cone, SD-1 motor and low loss suspension.

Speaker features a very low resonance frequency due to 42mm voice coil and low damping SBR rubber surround.

The chassis of Scan-Speak 21W/8555-10 has been changed from magnesium to aluminium, which is more robust and resistant to corrosion.

Datasheet: Scan-Speak 21W/8555-10