Multi-Channel Conference Microphone System with Mute Switch
This conference microphone system utilizes Sync IR and PLL technology. It features four conference microphones and a mute switch at the bottom of the transmitter.



Technical Specifications
Product Overview
Professional Multi-Channel Conference Solution
The PU-4638 is a professional conference microphone system engineered for clear audio capture in meeting rooms and halls. Featuring four channels with individual controls and displays, this system offers flexible connectivity through balanced XLR and unbalanced outputs. Its UHF wireless design with PLL technology ensures stable transmission for reliable performance in professional environments.
Technical Specifications
- Frequency Range
- 620-950 MHz
- Frequency Response
- 40Hz - 18KHz
- Operating Range
- 60 m
- Channels
- 4
- Transmitter Power Supply
- 1.5V x 2
Features
Core Features
- UHF Wireless connectivity
- PLL synthesized design
- Sync IR technology
- Integrated mute switch on transmitter base
- Individual channel controls
- Connectivity Options
- Balanced XLRUnbalanced Output



