We have one Martin Audio WPC line array box. Installed a system and had this one left over and we had planned to purchase more but decided to go in a different direction. Also have the flying frames for these line array modules as well.
The WPC line array box is like all other Martin Audio boxes which is to say that the sound and clarity they produce, and coverage is an amazing feature and needs to be heard.

We are a dealer and can order you more of these, and they require Martin Audio IKON amplification to achieve the full potential of these boxes.

Any questions, please ask.

Chuck @ S&J Sound
Dallas, PA