It’s consist of 15” bass and 1.7” compression tweeter

It’s in birch plywood case; light; after abrasion treatment; pasted dustproof cotton inside

The precise design of frequency divider is to perfectly restore vocal

With multiple screw hole for hoisting; on the top, there’s a jack in diameter of 35mm for pillar

Application

It’s suitable for large KTV room, conference room, auditorium, etc.