One to two wireless microphone devices refer to a receiver that can simultaneously connect and receive signals from two wireless microphones. This type of device usually consists of a transmitter and a receiver. The transmitter is powered by a battery, converts sound into audio electrical signals, and sends them through radio waves; The receiver receives these signals and converts them into audio signals to output to the sound amplification system.
The working principle of one to two wireless microphone devices
Transmitter: The transmitter is powered by a battery and has a built-in microphone that converts sound into audio electrical signals. After internal circuit processing, it emits radio waves containing audio information into the surrounding space.
Receiver: The receiver is powered by mains electricity and receives the radio waves emitted by the transmitter through the receiving antenna. After internal circuit processing, the audio signal is extracted and sent to the sound amplification system through the output signal line.
Detailed Photos
Application scenarios of one to two wireless microphone devices
One to two wireless microphone devices are suitable for occasions where multiple people need to use microphones simultaneously, such as meetings, lectures, performances, hosting, etc. This device can avoid performance interruptions caused by multiple people changing microphones, improve work efficiency and performance effects. In addition, the one to two design is also convenient to carry and not bound by cables
Product Parameters
Equipment Description:
1. Standard 19 inch installation size.
2. By using unique ID code pilot technology, we completely solve the problems of co frequency and cross frequency.
3. Equipped with an LCD display screen and built-in adjustment menu function.
4. Built in environment clean frequency scanning function, scanning out clean and interference free frequencies for different environments.
5. Each channel has 10 groups, each with 50 frequency points, and can be used by multiple stackers up to 20 or more sets.
6. The antenna is powered by 9V and can be directly connected to a directional antenna for more stable reception.
7. Standard 19 inch installation size.
8. The built-in high and low power transmission power can be adjusted to meet different needs.
9. Each channel has 10 groups, each with 50 frequency points.
10. Supports 1 6.3mm output and 2 XLR balanced outputs.
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