五分区五声道广播功放
MQ-7300/7600
五分区前置定压功放
MQ-620S/620SU/1000S/1000SU
五分区带前置定压功放
MQ-110S/160S/220S/320S/420S/ 520S
带前置定压功放
MQ-110/160/220/320/420/520
五分区带前置定压功放
MQ-110SU/160SU/220SU/320SU/ 420SU/520SU
五分区带前置定压功放
MQ-70DU/130DU/220DU/320DU/ 420DU
五分区独立音量调解功放
MQ-70DSU/130DSU/220DSU/320DSU/ 420DSU
带五分区合并式定压功放
MQ-60S/60SU
