Georgeous Blackface Twin from 1966.  The speakers are non-original, some key out of spec caps have been changed, other than that it appears to be original, down to the footswitch.   Sounds exactly like a Twin Reverb from this era should, solid bass, clear mids and chimey highs, with spacey reverb and throbbing tremolo.  "Touch sensitive" doesn't begin to encapsulate how faithfully this amp reproduces your sound."  We've kept the US mains transformer in place because this is a blackface twin and people can be particular about parts but, if you want it to run on UK voltage without a stepdown, we can change it for the price of the parts.