TFA-600Hs were placed in a linear array on the left and right side of the stage. Each array had 9 TFA-600Hs. 6 TSW-218s were placed under TFA-600H. Audience area is in the front of the stage. Turbosound’s 4 patented CEW waveguide tubes were installed in the audience area. In addition, TQ-315 two-way full-range loudspeaker box which can be rotated horizontally was installed too. 4 TQ-315s are installed for band’s use. Phoenix installs 2 TA-880s for Sarah Connor and other singers. Each set was composed of Turbosound’s 2 patented TA-880H Poly-Horn waveguide tubes and 4 patented TA-880L double 15’ undertone loudspeaker boxes. All loudspeaker boxes are enabled through Turbosound’s type D switch power amplifier T25 and T-45. 2-in 6-out LMS-D26 was responsible for the control of digital signals.

 

Guangzhou Sun Yatsen Memorial Hall was built in 1930s. It was the famous landmark of Gunagzhou. It was not designed for music performance’s use. Its enormous center dome was the biggest problem for acoustics companies because it influenced acoustic reflection and concentration. Lai Guihua, Phoenix Technical Manager, confirmed the required number of acoustic amplification array of Turbosound TFA-600H in accordance with the computation of Turbosound EASEFocus Software. The hoisting height and overlay angle were extremelyimportant. Since TFA-600H used Turbosound’s patented Poly-horn and Dendritic waveguide tubes, the sound can cover the whole hall. It could reduce acoustic reflection maximally and guarantee that the singer’s voice could be reached to all the audience.