Very nice seventies Deluxe Reverb that we've blackfaceed and converted to a Ch1verb.   We hoicked out the pull distortion feature because it was an affront to common decency, and noisy. We put a Warehouse G12C in for a bit of chime and headroom.  The trem is very good, covering the full depth and freqency range with style.  The regular reverb is lush and spangley.  Switch on the Ch1verb via the push-pull volume pot on Channel 1 and you get the full dwell and tones controls on the wet signal.  We also changed out the transformer so it runs on UK voltage.  A superb amp.