Unlike the speakers for indoor use, automotive speakers need to be heat, humidity, vibration, shock, dust, chemicals, and direct sunlight resistant.
Automotive speaker design needs to consider all aspects of safety issue and size.
Furthermore, many characteristics of automotives that influence sound quality also needs to be considered.
We have solved these conditions by numerous tests in our laboratory.
We provide speakers for the factory OEM, premium sound, and retail version of automotive speakers.
We also manufacture various type of speakers such as with and without enclosure.
ESTec is pursuing improvements in sound quality, power, and green technology to stay ahead of competition.