Transistor 5W battery or mains.
the headphone jack does not work (since almost the beginners for that matter)

UTILIZATION

The minimum but most
2 inputs, it gnial!

SOUNDS

Vintage death.

OVERALL OPINION

Bought new in the years to 77-78
I jou with on the beach in Spain several ts!
He then stayed in my attic for ... 20-25 years
Then I took the guitar and uses it in my room or with friends (or not scne RPET)
An amp like this has the will not sell! Never ever!