Electroacoustic system and method of manufacturing thereof

摘要

An electroacoustic system includes a transducer having a front volume and a back volume. The transducer has a sound inlet port that is in communication with the front volume. An acoustic coupling is joined to the transducer. The acoustic coupling has a passageway comprising a first end and a second end. The second end is acoustically coupled to the sound inlet port for altering the peak frequency response of the transducer.