Dome midrange.

Classic midwoofer with 5½″ Phenomax cone.

Woofer with aluminium cone.

Compact tweeter with textile diaphragm and neodymium magnet system.

8-Ohm midrange with sliced paper cone and patented SD-1 motor.

Coaxial loudspeaker with graphene treated magnesium cone.

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

High-sensitivity midwoofer with 8-ohm elliptic voice coil.

Midwoofer with carbon fibre⁄paper cone, SD-1 motor, low loss rubber surround.

Tweeter with 1″ soft dome, symmetric SD-2 motor, low compression design and non-resonant chamber.

Tweeter with 1″ aluminium dome diaphragm.

Midwoofer with carbon fibre⁄paper cone, SD-1 motor, low loss rubber surround.

Classic midwoofer with paper⁄carbon fibre cone.

Classic tweeter with 1″ soft dome, non resonant rear chamber and ferro fluid.

Upper midrange with soft dome, SD motor and low resonant rear chamber.

Tweeter with 1″ textile dome diaphragm and ferrofluid.

Woofer with hard paper cone, SD-1 motor, low loss rubber surround.

Classic tweeter with 1″ soft dome and ferro fluid.