Tri-chamber speaker box

Under-the-ear mounting headset

Vented headset speaker

Vertical array type speaker system

Vibration reducing radio speaker assembly

Virtual sound headset and method for simulating spatial sound

Voice communication device

Voice transmission apparatus with UWB

Voice tube assembly

Wearable audio system with acoustic modules

Wearable audio system with enhanced performance

Wearable personal audio loop apparatus

Weather resistant sound attenuating modular communications...

Wide-band loudspeaker having a diaphragm area divided into sub-a

Wired open ear canal earpiece

Wireless ear-piece with conductive case

Wireless headphone with a spring-biased activating power switch

Wireless headset with rotatable speaker housing

Wireless headset with rotatable speaker housing

Wireless system for hearing communication devices providing...