Well, these certainly don't come along everyday! Wowwweeeeee.
Here we have a racked pair of Neve 8108 channel strips with fully functional preamp, line amp, hi and lo pass filters, and full EQ section from the famous Neve board that was renowned for it's sound but frowned upon for it's unusual routing. This racked pair obviously requires none of the routing so you're left with only the good stuff. This racked pair includes a custom built power supply that power both channels as well as the 5 pin power connectors. These strips were upgraded with Analog Devices Op Amps TL074 type IC.
These were pulled from Schematic Studios here in Nashville but originally from Neverland Ranch (apparently). So, there is a chance MJ sang through these. We don't know for certain but cool if so!
Feel free to reach out with any questions you may have!