The VT97/E12A lavaliere wireless system is built for general PA applications. This system has been carefully designed from the ground up to ensure that a clear and warm vocal will be reproduced and has a highly steady operating distance. This series is popular for school teaching, speech and general PA applications.
VT97/12A Lavaliere Set includes
1x VT9 Receiver
2x VT7 Bodypack transmitters
2x E12A/3.5mm plug Lavaliere microphones
- Frequency range: 220-250MHz
- HF with narrow-band and MF with selection filter, minimize the interference of the hash
- Handheld transmitter works even battery power low to 4V
- ALC circuitry ensure high sound pressure but without distortion
- Eliminate pulse noise design while turning on or off transmiter
- Quartz oscillation mode to ensure stability
- Advance compander circuitry to reduce noise and increase dynamic range
- Feedback eliminator to increase the threshold level
- Independent output and mixed output
System
Frequency Range: VHF 220-250MHz
Frequency Response: 80Hz-15kHz
Frequency Stability: ±0.005%
S/N Ratio: >70dB
Total Harmonic Distortion: <0.5% (1kHz)
Channel numbers: 2 Channels
Operating Range: 40m in Open Area
VT9 Receiver
Squelch Control: Noise Lock
Receiving Sensitivity: -80dBm
False Image Interfere Rate: ≥80dB
Receiver Power Supply:DC 12V/300mA External
Output Type: Separate or Mixed Output
VT6 Handheld & VT7 Bodypack Transmitters
Indicator: green: battery enough; red: battery low
Frequency Deviation: ±23kHz
Stability: ±0.005%
Modulation: FM
Transmission Power: ≤10mW
Transmission Power Supply: 9V Tier Battery (VT6); 2pcs 1.5V Battery (VT7)
