jcm2000 dsl50, made in 2006

This DSL50 is famous for being a favorite of Jeff Beck.
Since it's 50W, you can turn up the volume to a point where it produces a better sound in live houses, so I think it will be very useful.
Also, the DSL50 is a rare model that is seldom seen on the used market.

For reference, although it's 50W, the perceived volume is not half of a 100W amp, but closer to 70%.
When forming a band, if the guitar uses 100W, the bass will need over 150W for balance, which I believe requires a huge investment.

For reference → From mid-2003, glass substrates were introduced to address the bias drift issue, which has almost eliminated this problem.
This measure has made it a very stable amplifier.

Bias drift is a failure where something like static electricity flows on the circuit board, disrupting the bias voltage and causing power tube runaway, circuit board burnout, transformer destruction, and other costly repairs.

Bias adjusted, reverb is working well.
The only accessory is the power cord.