Mic wireless db voice vrs a4 original dbvoice 4 mic free koper
Mic Wireless dbvoice VRS A4 Original Product 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
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