Blog

Megaphone is mainly used for public address, sporting, rescue and safety applica

In the past 2019, UM Audio helped 6 our customers successfully win the megaphone

In August, UM Audio launches new foldable 30W handhled megaphone-UM1001F, a grea

Do you always find it difficult controlling your audio video devices located in

Infrared repeaters are a great addition to any home audio visual area. Wireless

UM Audio launches IR repeater with new features(IR6000), based on model IR5000,

UM Audio, as a leading manufacturer of IR repeater with more than 6 years experi

During IR5000 usage, there were customer mentioned bad IR signal, below are seve

IR Repeater, also known as an IR relay or IR extender, is a commonly used soluti