EINBAU VON SCHALLWANDLERN IN EINE SCHALLFUEHRUNG, INSBESONDERE FUER LAUTSPRECHER, VORZUGSWEISE FUER LAUTSPRECHERBOXEN.

摘要

The mounting system ensures that interference oscillations between the resonator (1) and the loudspeaker housing are prevented. The chassis of each loudspeaker is coupled to the resonator so that their respective dynamic forces compensate one another, to eliminate the need for damping. Pref. the loudspeaker unit has high and medium loudspeakers (2,3) and two identical bass loudspeakers (4,5). These are mechanically coupled together and are electrically and acoustically coupled in parallel so that their membranes move in opposite directions (10,11) in response to the same signal.