Can anyone help me identify an old amp head we have in our rehearsal room? I thinks Its a 50watt head it has x2 EL34 valves and a serial number S/A10721 will add more pics when i get them.
Hello Ian,
We would need a photo of the front panel to help identify the amplifier for you, if it has two EL34 then it is a 50 watt head.
Kind Regards
Marshall Support
