Based on a minimonitor constructed by Lars Ohlsson of ElektroAkustik & Music. It was originally thought for a two-piece amp (amplifier + PSU), but I made two complete monoblock amplifiers. Originally this was supposed to become the GU50 SE amp, but a few "accidents" made me rapidly steer the project to become a 6550SE.

I took the amplifiers to the shore and took some photos with the lake, the sky and summer from their very best side: