ไดรเวอร์ TOA TU-631M ใช้กับลำโพง TH-650/TH-660 จากแบรนด์ TOA
TOA TU-631M
Driver Unit
The TU-631M is a highly intelligible driver unit suited to public address announcement applications. Use the driver unit in combination with a suitable horn (optional). Its powder-coated finish and stainless steel screws ensure the unit’s weatherproof capability.