In very good condition, please see photos.  Amplifiers were used in a super nice home theater, believe it or not.  Home owner is a "fan" of high quality audio and the abundance of it, to say the least.    He loves high quality and high efficiency components as he felt that, in home use, nothing needed to be over driven...ever...keeping distortion to a bare minimum.  I hesitate to call him an audiophile, as these types of systems are not what you'd normally think of when you think audiophile.  Each amplifier channel shown in the rack drove a single JBL driver as part of the speaker system.  In this case, each channel of one of the (2) 810s drove a single JBL 2251J as part of the 2 main left and right channels.  The 2nd 810 drove a pair of 1400PROs as part of the rear left and right surrounds. Each 810 has a PIP BB card installed for balanced inputs on Phoenix style screw terminals.

He has an additional (4) 810s not shown in this rack.  The other 4 were in a separate rack and used for whole house audio distribution.  With that, a total of 6 are available.

For anyone not familiar with the ComTech line, they are on par with the Macro and Micro Tech products.  The main difference is that the ComTech line was intended for fixed installations as opposed to touring.  810 power ratings are similar to the MicroTech 1200.

The rest of the system rack components shown in the photos are also being sold in separate BIN auctions.