Foshan Dongchuang Audio Frequency Science&Technology Co.Ltd
Talents be first,high quality to win the market
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Wireless audio conference system(Y-9830)
Description:
Use UHF band as the carrier
Phase-locked frequency synthesizer (PLL) technology
Professional and stylish panel design
Simple, intuitive, user-friendly interface
A pair key infrared band ACT (Sync), using multiple scan technology, reliable
synchronization transmitter
Enhanced anti-jamming design. Using pilot, strength field, noise triple squelch
detection. It will have a good stability even in a complex environment
Sensitivity external adjustable, specially designed for KTV and other professional
applications setting
Transmitter case using the latest engineering plastic technology , beautiful and
durable, suitable for KTV occasions.
Using new techniques and technologies, combined with low-power devices, enabling
the transmitter using be longer, more reliable.
Using H-Q MIC core, no matter singing softly or burst into songs,they can handle it
freely and with outstanding performance.
High-quality sound reproduction capabilities to make singing easier.
Technical parameters:
Frequency range :740-820MHz
Dynamic Range:> 105dB (A weighted)
Bandwidth: 30MHz
THD: ≤ 0.5% (@ 1KHz)
Audio processing mode: Dynamic compression expansion technique
Maximum frequency deviation: ± 50KHz
Operating temperature: 0 ℃ to +50 ℃
Frequency response :40-16000Hz
Modulation: FM
Why to choose us ?
1.More than 10 years experience in public address system products.
2.We have our R&D department,they can always grasp the pulse of the market.We can do as per
our clients requests.
3.More than 80% spare parts of public address are made of our factory,save the production
costs to give a more competitive price to our clients.
4.QC department : We never sell the public address system products with bad quality.Stick to the superior quality of the products is the real concept.
5.OEM,ODM are welcome