8 channel Wireless Gooseneck Microphone Conference Microphone for meeting

Categories	WIRELESS MICROPHONE SYSTEM
Brand	Sinbosen\| Audio sound system manufacturer
Model	at880s
Frequency range	780-820mhz
Diversity System	True Diversity
Maximum number of channels	100*8CH
Application	Conference, Meeting
Microphone	Gooseneck wireless microphone
Transmitting distance	100meters
Antenna	8 Antennas
Transmitter	8 Gooseneck Microphones
Terms of Payment	Western Union, MoneyGram, T/T, Paypal
Update Time	Apr 19,2024

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Detail Information

Wireless Conference Microphone

Conference microphone Features

The number of four channel groups: 8 zones, each zone has 100 frequency points, and the frequency points do not interfere with each other, so multiple machines can be used at the same time.

Using the latest type of high-frequency acoustic surface filters to maximize the filtering of out-of-band interference signals.

Using double frequency conversion high frequency circuit design, with extremely high sensitivity.

Voice compression and expansion circuit, greatly improve the signal to noise ratio, unique voice compressor design.

Has a lockable control function button, easy to operate.

Equipped with independent adjustment of electronic volume for each channel.

Transmitter lock mode to prevent incorrect shutdown.

Receiver

Frequency range: 780-820mhz
Diversity System: True Diversity
Maximum number of channels: 100*8
The maximum number of frequencies: 100*8
Bandwidth: 30MHz*2
Acceptance sensitivity: <-97dBm for 30dB S/N Ratio
Frequency response: 60~15000 Hz
Signal to noise ratio: >150dB(A)
Distortion: <0.5%
Dynamic Range: >100dB
Audio Jack: XLR+jack
Antenna socket: 2 BNC, 50Ω
Audio output level: XLR: +8dBu max
Power supply: 12~18 V DC / 1000mA

Conference transmitter

Frequency range: 780-820mhz
Maximum number of channels: 200
Output power: 5 mW/30mW
Secondary wave suppression: >70dBc
Bandwidth: 60MHz
Maximum modulation depth: +48kHz
Frequency response: 60~15000 Hz
Signal to noise ratio: <0.5%
Input voltage range: Mic1 Vmax
Power Supply: 2x1.5 V (AA)
Battery life: >8h
Volume: 170x120x30mm
Weight: 800g

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