Microphone Mic Wireless dbvoice VRS A4 / VRSA4 / VRS-A4 – Original 4 Handheld

microphone Mic Wireless dbvoice VRS A4 Original 4 Handheld

Specification

1) Overall characteristic

Frequency range: UHF600-920MHz (Digital transmission) The concrete frequency

is decided by the technique provision of the system usage place

Digital modulation Mode: pi/4DOPSK

Number of frequency:800

Occupied bandwidth:300KHz

Transmission rate: 204.8Ksps

S/N: 90dB

Frequency response: 50 15KHz

2) Hand-held microphone transmitter

Transmit mode: Audio and data using encrypted digital transmission

Dedicated data channel: 7kbps, internal CRC check

Capsule: dynamic

Transmitting power: 10dBm

Frequency stabilization: 0.005%

Battery: two piece batteries of 1.5V

3) Receiver

Receive mode: Digital decryption receive

Sensitivity: -94dBm

Number of frequency:800

Anti feedback function

Product introduction

1.Multi-level anti-howling function

2.set special arbitrary selection of 8 kinds effect sound output, suitable for all kinds

occasions and performance activities

3. multi-svstem audio connection function, omitting occupied device input port

4.The display continues to flash in silent mode

5.ID digital code encryption,no any interference feedback even same frequency.

6.Up to 64 transmitter can be operating at the same time

7.100MHz wideband 800 selectable frequencies

8. The transmitter display shows the corresponding channel used by the current receiver.

9. ⁠Professional wideband full channel inter-frequency transmitter

10. Broadband automatic selection

11. Second generation DIGITAL PLL technology

12. Support for power concatenation (true diversity system only)

13. Built-in buzzer alarm function: prompt transmitter low battery (true diversity

system only)

14. Built-in equalize

15. Effect reverb