Echolette
Echolette was German manufacturer of electronic amplifiers and effects units. The company was founded in the 1930s by Arthur Klemt. The business was sold to the Dynacord company in the 1980s.
The original amplifier had so called DIN plugs as inputs, after 1960 they changed to jacks.
Sounds much like an old Fender, just not as sought after.
According to some it was based on the same reference amplifier as a Fender that was sold 2 years later.
The M40 uses 2 x EZ81 rectifier tubes, 5 x ECC83 tubes in the preamp section and 4 x EL84 tubes for amplification.
Specs:
Output 40 W
Speaker output 100 V, 6 ohm, 15 ohm
input sensitivity 5m V - 0.5 V
Was often accompanied by a tape echo called Echolette NG51-S.
