Megaphones are the best instruments when it comes to directing or amplifying volume. The sizeable conical device enables strong sound or voice reinforcement which makes it ideal for small or huge audiences depending on your purpose. Unfortunately or fortunately, Megaphones are essential in amplifying sound amongst crowds to make your volume prominent. Depending on the …
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What is megaphone? A megaphone is a cone-shaped acoustic horn used to amplify a person’s normal voice or other sounds and direct them in a specific or targeted direction. It is usually handheld or portable. It is also known as a “loud hailer” or “bullhorn”. It is a funnel-shaped blow-horn or speaking trumpet that can …
Megaphone is mainly used for public address, sporting, rescue and safety application. According to 2020 customs data, China is the largest megaphone producer in the world, with its main production bases in Hangzhou and Ningbo. Hangzhou has many old electroacoustic factories, gives good industrial foundations for megaphone manufacturing; While Ningbo is also famous for its …
In the past 2019, UM Audio helped 6 our customers successfully win the megaphone projects, 3 projects for government in Asia, 2 projects for NGO in Africa and 1 project for educational organization in South America. Why they choose UM Audio megaphone? To be frankly, UM Audio megaphone price is not the lowest one in …
In August, UM Audio launches new foldable 30W handhled megaphone-UM1001F, a great change to the traditional megaphone, let’s see what’s the new features: Space saving. The new model applies foldable grip with ergonomic design, compared with usual handheld megaphone, it helps save 25% space and a great benefit for logistic cost. Easy power. The product …
Do you always find it difficult controlling your audio video devices located in your cabinet or situated in another room? Worry no more, as the Infrared extender is capable of resolving these inconsistencies. Infrared extender, also known as IR extender or IR repeater, is smart devices that enable users to have adequate control of their …
Infrared repeaters are a great addition to any home audio visual area. Wireless range extenders eliminate the clutter of wires and devices and allow the clutter of cable boxes, receivers and other television and stereo components to be hidden from view. Good range extenders will allow the user to change stations and control volumes through …
UM Audio launches IR repeater with new features(IR6000), based on model IR5000, we have upgraded the phoneix connectoer into RJ45 port, with extra RJ45 IR receiver cable and cat cable, it allows the receiver to be located 200ft away(60m) from the distribution block. For more product details, please search for model IR6000 or contact our …
UM Audio Launches New IR Repeater with RJ45 Port Read More »
UM Audio, as a leading manufacturer of IR repeater with more than 6 years experience, guarantees each IR repeater is qualified and stable in performance. What’s the main features of UM Audio IR repeater? Imported IR Receiver Head: Different to market item, each UM Audio IR repeater applies with high quality imported sensor, wide frequency …
What’s the Main Features of UM Audio IR Repeater Read More »
During IR5000 usage, there were customer mentioned bad IR signal, below are several steps to check the cause: • Both the built-in and separate IR receivers have reception sensitivity of around 10 metres with an aperture angle of 90 degrees. Range is also depend on the remote control used. The IR reception indication LED in …