Welcome to
XQP
The XQP website has had its 100,000 mile overhaul.
It is still a bit under construction, so please don't take anything too literally at this stage.
You can now watch the 29-minute video "Building the 531" which is a wacky look at the XQP process.
Coming...
A.J. is cooking up a 500-series tube compressor utilizing NOS Raytheon miniature tubes. Dane is prototyping a 2-band Baxandall EQ with very gentle curves.

XQP is very pleased to be a part of the
VPR Alliance.
Special thanks to API.