An in-ear monitor for use with either a recorded or a live audio source is provided. The disclosed in-ear monitor combines a single diaphragm driver and a single armature driver within a single earpiece, thereby taking advantage of the capabilities of each type of driver. Preferably, the diaphragm is...http://www.google.es/patents/US7194103?utm_source=gb-gplus-sharePatente US7194103 - In-ear monitor with hybrid diaphragm and armature design
In-ear monitor with hybrid diaphragm and armature design
