In Apirl 2010, C-MARK has won the bidding in The audio system of Tennis Center of Ningbo city in Zhejiang province , the project is aimed at the first-class sound effect, using two schemes: one daily working system and one backup system. 
This system adopted 36pcs C-MARK AT3703 three way single 15” full range loudspeaker and the top tech C-MARK AudioNet as well as C-MARK T series digital amplifiers. It includes and not limited to 2 pcs network audio transmitter DRB-0808A, 2 pcs network audio transmitter DRC-0016A, 2 pcs DRB-1 network audio processor and 2 pcs AudioNet DRE-24, 18pcs digital amplifier T3500, 2 pcs digital-light switch,1 pcs CB2046 with 20channels mixer,etc.
It is another remarkable typical project we made which satisfied the clients and bring us high reputation in return!

Picture 1: Tennis Center of Ningbo city

Picture 2: C-MARK CU4703

Picture 3