Wireless Gooseneck Microphone System
This wireless gooseneck microphone system is designed for use in conference rooms and meeting halls. It includes a receiver and gooseneck microphones for clear audio transmission.
Technical Specifications
Overview
Professional Wireless Gooseneck System
The PU-4677 is a professional-grade wireless gooseneck microphone system designed for high-clarity audio in conference rooms and meeting halls. It features a reliable UHF frequency range of 600-900MHz to ensure stable connectivity and minimal interference during critical sessions. With a 60-meter working distance and up to 10 hours of battery life, it provides the flexibility and endurance required for extended professional use.
Audio Performance
Key Audio Metrics
20 kHz
Frequency Response Max
90 dB
Dynamic Range
98 dB
S/N Ratio
60 m
Working Distance
Technical Specifications
System Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 600-900MHz |
| Frequency Stability | <±0.005% |
| T.H.D. | <0.5% |
| Maximum Deviation | ±45KHz |
Power Requirements
- Receiver: AC 100-240V, 50/60Hz
- Receiver Consumption: 3W
- Transmitter Battery: AA 1.5V x 2
- Battery Life: 8-10 hours
Certifications & Compliance
- Compliance Indicators
- UHF CompliantFM ModulationProfessional Grade
