Essential details
Lead time:5-7天
Size:L(35)*W(48.3)*H(8.9) cm
N.W:6.9 kg
Shipping:Express delivery
Product Introduction
4 independent channels to connect up to 4 main power amplifiers / 4 standby power amplifiers
Auto / Manual changeover in case of breakdown
Status display
Auto / Manual changeover in case of breakdown
Status display
This Public Address System IN Building 4‑channel Auto Changeover Unit ensures uninterrupted broadcasting by automatically switching to standby amplifiers upon main amplifier failure, ideal for critical PA installations.
In summary, this Public Address System IN Building 4‑channel Auto Changeover Unit is the perfect choice for schools, hotels, factories, and any facility requiring fail‑safe public address operation.
