Welcome to our websites!
News
-
A brief introduction to audio amplifiers
The audio amplifier is a device that reconstructs the input audio signal on the output element that produces the sound. The reconstructed signal volume and power level must be ideal-truthful, effective and low distortion. The audio range is about 20Hz to 20000Hz, so the amplifier must have a good...Read more -
Karaoke machine introduction
The karaoke machine is divided into: stand-alone karaoke machine and online karaoke machine. Divided by purpose: commercial karaoke machine, home karaoke machine 1. People who like music, like to sing, and want to become popular singers: Move KTV home, sing as much as you want, and become your ow...Read more -
Karaoke machine market scale in 2021
The market scale of the karaoke machine industry in 2021 is based on a large number of first-hand research and data monitoring covering major industries (including the output and output value of the target product or industry within a specified time, etc., based on the population, people’s needs,...Read more -
Wireless microphone introduction
a. Qualtz LOCked model: It uses a quartz oscillator to generate a precise and stable fixed frequency for transmitting and receiving. The circuit is simple and the cost is low. It is the standard circuit design of today’s wireless microphones. This type of microphone and receiver can only be...Read more -
Wireless microphone frequency division
How much frequency is the difference between the V-segment and U-segment of the wireless microphone U-segment and V-segment use different radio signal transmission frequencies. They are all amateur radio frequency bands. The UHF band is a very high frequency band with a center frequency of 145 MH...Read more -
bluetooth amplifier application
1. Bluetooth amplifier adapter with various interfaces USB interface: flash disk type, Mini Key type, folding type, box. Used on Windows computers with USB ports and Macs with Mac OS X. For example, Sony’s PCGA-BA1, small and cute, weighs only 5g, the indicator light on the tail glows blue light ...Read more -
Introduction to bluetooth amplifier
The bluetooth amplifier is a type of wireless network transmission technology. At that time, wireless technology has been around for a long time, and some of them have even entered a mature stage. For example, infrared technology can be found in various consumer electronic products such as home a...Read more -
Karaoke Player
Nowadays, more and more people use modern karaoke players to relieve the pressure in work and study life.Some people are in KTV, but many people like to sing at home,which is not only convenient but also more in line with people’s desire to entertain the audiovisual effect. Karaoke players ...Read more -
What is amplifier？
Karaoke equipment in addition to speakers, music equipment is very important, the quality of the amplifier itself is also very important. The function of KTV should be combined with your room size and decoration materials. Different areas of rooms should use different power amplifiers. Pay attent...Read more -
Live Singing
Our booth in Canton Fair and Hongkong Electronics FairRead more -
What is karaoke？
The name of karaoke originates from the Japanese words “emptiness” and “orchestra” . Depending on the context, karaoke may mean a type of an entertainment venue, singing to backtrack, and a device for reproducing the backtracks. No matter the context, we always picture a microphone, bright light ...Read more