I don't know if it's due to the ongoing parts shortage, but these have some of the worst quality HF drivers I have ever come across. The drivers themselves are built awfully, and sound awful. There is also no proper waveguide inside the 10 inch driver. When pushed, a "wobbling" sound starts because of this.
The HF driver also emits an unbelievable amount of breakup distortion, it was painful for me to listen to these for more than 15 minutes at a time.
The LF driver seems underpowered, even for a 10 inch. It seems like it's constantly getting ready to blow, and seems that it can't handle any form of power.
The coating on the box was rushed. Inside the handle holes, the coating flakes off onto your hands because it hasn't cured properly.
Conclusion, these boxes have some potential for a presentable quiet box for corporate shows, but only if the HF is replaced with a driver that actually sounds good. By that time, you would just be better off buying a good box to begin with. It's unfortunate, since other people seem to really like these and I was interested to try them. If the drivers are replaced, these boxes could be pretty solid performers.