Manually coated paper cone and mechanically matching natural rubber surround
result in an unusually smooth midrange response.

1” high temperature voice coil is wound on an aluminium voice coil former to
ensure a very high power handling capacity.

Extremely stiff and stable injection moulded metal basket keeps the critical
components in perfect alignment.

Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.