AudioTech DM-520 Softdome Midrange

S4m

Member
2013-11-06 2:48 pm
Hannover
Hello everyone,

A very nice couple gave me their old speakers free of charge.
Large multiways with an old Visaton RHT12S ribbons, 2x AudioTech DM-520 and 2x Monacor SPH 212 in an 160l sealed enclosure.
For self-built 25year old speakers they sound really nice :)

But i was curious about the specs of the drivers...the Visaton and Monacor have more or less available TSPs but i cannot find anything about the midrange...

Maybe someone recognizes these lil' great performers and can help me with some data. AudioTech seems to be out of production or they existet before the internet ;D
 

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