Wireless audio conference system（Y-9830）

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

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.