Scan-Speak 12M/4831G00 highlights also are: low loss suspension and compact linear motor system.
Scan-Speak 12M/4831G00 - information in PDF format (197 Kb)
Midrange with low loss linear suspension, sliced paper cone and patented SD-1 motor.
High-output midrange speaker with sliced paper cone and compact neodymium motor.
High-end automotive midrange driver.
Stranded copper wires coil with air core.
Air-core OFC foil coil.