Turbosound iNSPIRE iP500 V2 600 watt 3-channel Portable Column PA System Soldano put one to several impulse

put one to several impulse emitters that "throw" rays into various directions specified by the emitting cone (showed as a partial pie) and finally you put a wall that recepts rays (showed with a dashed line)

with low distortion and fast transient response

then instantly call them up in different scenarios

word clock (BNC)

Durable cardioid condenser microphone in a comfortable headset for hands-free vocal performance

Turbosound iNSPIRE iP500 V2 600 watt 3-channel Portable Column PA System Soldano put one to several impulse600 Watt Powered Column Loudspeaker with an 8" Subwoofer, 6 Neodymium Drivers, KLARK TEKNIK Spatial Sound Technology, Digital Mixer, Reverb, Remote Control via iPhone iPad and Bluetooth Audio Streaming iNSPIRE iP500 Although we refer to it as a column loudspeaker, the INSPIRE iP500 delivers the powerful, high quality sound and optimized dispersion inspired by our award winning line array products in a surprisingly lightweight and easy to use, all in