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You may need：
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You may need：
RV-909
Product Series：
DIGITAL CONFERENCE
Main Features：
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RV-909
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-45dB
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black
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60Hz-18000Hz
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115dB(THD<3%)
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DC 48V
SPECIFICATIONS
APPLICATION USES
RV-909 is used for conference, lecture hall.
FEATURES
1. Using digital DSP control circuits combined with analog audio circuittechnology, activity detection, noise suppression and other processing ofsound;
2. The use of aviation head connection, installation is more solid, easy,convenient, can be quickly and easily set up at any time in different forms ofmeetings;
3. Equipped with a 2.2-inch high-brightness display, which can display theunit microphone title, working mode, working status, microphone type,simultaneous interpretation volume, simultaneous interpretation receivingchannel, unit ID address code, guest information, voting results;
4. Clear and long-distance sound pickup (about 50CM), it also greatly improves the consistency of the sound between the microphone and the microphone.
SPECIFICATIONS
Sensitivity | -45dB |
Type | Capacitive |
Power Supply | DC 48V |
Directivity | Single directivity (cardioid) |
Signal-to-noise ratio | >75dB |
RF Stability | ± 5ppm (-5 ℃ ~ 50 ℃) |
Frequency Response | 60Hz-18000Hz |
Maximum SPL | 115dB(THD<3%) |
Indicator | NONE |
Dimensions | Full length 450mm |
STANDARD ACCESSORIES
DIMENSIONS
SYSTEM DIAGRAM
Product pictures and description parameters are for reference only, because the product is constantly upgraded, please refer to the actual product."
CASES
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DOWNLOAD FILE
Datasheet
Installation Manual
User Manual
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