Years ago I found an old Reußenzehn cabinet with two 12" speakers in an old rehearsal room that we cleaned up. Since neither the speakers nor the cabinet beared any markings regarding impedance and wattage, I was reluctant to use this box, and so it kind of hybernated for quite some time now.

In the last weeks I worked on two tube amps, changing power tubes, setting the bias, and one transistor amp, where I repaired a blown power section. So it turned out that I have a need for a relatively small and compact cabinet to test ...