●Built-in high-performance DSP patented pointing algorithm and sidelobe suppression algorithm.●With an innovative design that projects the acoustic center of the array to up to four listening areas.●The vertical coverage directivity is controllable, which can evenly emit sound downward to the specified direction and greatly reduce the sound emission upward, attenuating the acoustic reflection of the ceiling.●The only digital speaker with an anti-reverberation system is capable of increasing speech intelligibility in reverberation environments.●The user interface can display and edit 3D emission models synthesized by the speaker array.●Built-in multi-segment FIR+IIR equalizer.●Built-in ultra-high sensitivity input signal detection function, can flexibly turn on or pause noise reduction.●Suitable for all kinds of conference halls, museums, concert halls line array adjustment.

Q: Are you manufacturer or trade company? Where is your factory?A: We are manufacturer since 1988. Our Factory address is No.1 Xiahe Road, Jianggao Town, Baiyun District, Guangzhou, Guangdong Province, China 510450 Q: I want make my own brand, is this available?A: Certainly. We provide OEM/ODM service for you and make your own brand on the products. Q: What’s your Minimum Order Quantity(MOQ)?A: We have big warehouse, if the item is in stock, 1pcs is available, if we don’t have enough stock, you need to inquiry the salesmanager. Q: What’s the payment term?A: Usually we provide 30% as deposit and Balance before delivery, T/T is the first optional. Q: Do you have any other payment terms?A: We can also accept Paypal, WestUnion, Alibaba credit assurance order and so on. Q: What kind of Certification do you have?A: We have CE, RoHs, UL, CCC, ISO90001, ISO20000, RF, AOE, SGS and so on. Q: How about the lead time?A: Usually, 5 days for instock sample and 30 days for mass production, it depends. Q: Do you have any successful case?A: 2008 Beijing Olympic Games Singapore Central Hospital Project 2014 Winter Olympics in Sochi, Russia 2016 G20 Hangzhou Summit 2018 Jakarta Asian Games