Church hall generally refers to a large and magnificent public or conference space, it can serve the purpose for cultural, economic, academic activities or conference. It is also the space for religious gathering, learning, conference in a smaller scale.

It is known that music in concerts is dynamic, passionate while music in church hall should be realistic and solemnly magnificent, which is influenced by the difference in amplification ambient and difference in amp system designs. Although relatively small compared to other types of projects, however it is deposited with cultural heritage, as for the industry, it is a good site for building professional acoustics, whose opportunity shouldn’t be missed. The case done by Longjoin is considered a classic, thanks to a group of professional technicians who devote to the study or architectural acoustics. with the consideration of theatre functions, size of auditorium, factors for amplifications from interior decorations and auditorium acoustics environment, the team tailor-customized the design to bring out the artistic form and functions of church hall, with a clearer, sacred and solemn outcome. 

The continuous focus on the breakthrough and innovation of audio and video professional technology, making Longjoin a world-class music and cultural industry integrated platform.