Wireless audio conference system（Y-9830）

Wireless audio conference system(-9850)

Description:

96 channel, 300KHz channel spacing

Double tuned true diversity auto select news, eliminate receiving dead angle,avoid breaking

news

4 independent groups of radio frequency and intermediate frequency system, with 4 independent high gain antenna

Super heterodyne two times frequency conversion design, has the extremely high receiving

sensitivity

Sound filter using multistage high performance, excellent anti-jamming ability

SMD components to produce high reliable, through 8 hours aging test factory

Microphone use available battery 5, continue to use the time of 10-30 hours

The microphone adopts a double boost design, battery capacity decline can not transmit power

The ideal environment of the operating radius of 300 meters. Used in various occasions with

high requirements

Technical parameters:

Frequency range: 730~890MHz

Distortion: 〈0.5%

Diversity system: True diversity

Dynamic range:〉100dB

The maximum number of channel: 100*2

Audio Jack:XLR+jack

The maximum number of channel:100*2

Antenna Jack:2 BNC, 50Ω

The band width:30MHz*2

Audio output:XLR+8dBu max

Receiver sensitivity:〈-97dBm for 30dB S/N Ratio

Power supply:12~18V DC/1000mA

Frequency response: 60~15000Hz

Measurement:410x195x44 mm

Weight:1400g

SNR : 〉105dB(A)

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

  Early from the year of 2000, Foshan Dongchuang Audio are running a more than 20,000 square meters 

big factory by 400 staff elites. We are committed to the development, production, sales of public address system.

     Our company has its own R&D department, can always grasp the pulse of the market, perfect the corporate sales 

constantly, stick to “talents be first, high quality to win the market “, working wholeheartedly to offer best products to all the 

international customers. All of our production lines proceed standard manufacture operation, strictly QC procedure, and timely after-sales service; All of our products are applied with CCC, CE , CB,ROHS applicant public address system for 

specified requirements.

     Our main products are : Music mixer amplifier, pre amplifier, power amplifier, assistant unit, ceiling speakers, 

indoor/outdoor column speaker, garden speaker, art panel, volume control, wireless MIC, PA lectern,, wireless broadcast, 

professional audio series, monitor Series, cyber-net PA system ,IP Network and so on. 

     We have smooth sales channels and many well cooperated international distributors in the global market.Our products 

have been widely used in residential quarters,schools,banks,government agencies,large shopping malls,hotels and other 

places.

All the top brands of the world are all regard the products development capability is the top important ,stick to the superior 

quality of the products is the real concept.Following the marketing  guidelines and the demands of the consumers, advocating the products combined with modern style,focusing on products development with high technology and humanized designing,our company will make great efforts to offer high technology,superior quality,competitive price and best after service to reward all the international customers.

 Company Motto : Talents be first ,high quality to win the market.