Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Erich Klein0
Michael Schoeffmann0
Date of Patent
October 2, 2007
0Patent Application Number
105234350
Date Filed
July 18, 2003
0Patent Primary Examiner
Patent abstract
In an electroacoustic transducer (1), an annular shaped magnet system (14) is provided, enclosing an inner space (22), in which inner space (22) an integrated circuit (31) is accommodated, with the aid of which integrated circuit (31) an electrical signal to be sent to a moving coil (29) of transducer (1) can be amplified.
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