Integrated chassis and resonance component in an electronic devi

Integrated electro acoustic equipment with portable compact...

Integrated loudspeaker system

Integrated speaker assembly of a portable electronic device

Integrated vibrating and sound producing device

Interchangeable pivoting loudspeaker assembly with spring...

Interference-free transmitting receiving earset

Interference-free transmitting receiving earset

Internal magnetic circuit and loudspeaker system...

Intra-concha stabilizer with length adjustable conchal wall hook

Intra-concha type electroacoustic transducer for use with audio

Invertedly driven electrostatic speaker

Isolation/damping mounting system for loudspeaker crossover...