Factory built with the custom case.  This is the "high band" model (20,17,15,12,10) and is new and never used.  12v model

https://www.qrp-labs.com/qmx.html

The latest firmware has really helped with overvoltage and SWR errors and even with 4w contacts. I have moved to a QMX+ which is better for the type of operation I do when I travel. 

I would urge anyone interested to review the operating manual for the QMX and the comments on the group.io site. 

With exchange and shipping from TA you are looking at $225 landed, plus a 4-6 month wait for factory built models.

 $150.

Tim VE6SH

ve6sh@iaru.org