⭕ Marshall JTM45 Super Tremolo amplifier and two Celestion G12 speakers -- all in non-original cabinets. I believe the gear originally came from a Marshall model 1962 2x12 combo built around the year 1965. The original combo cabinet no longer exists - the amp and speakers were all re-cabineted in the 1970s.
The amp front panel is gold coloured with black lettering. From left to right the controls / labels are, MkIV, On/Off switch, Standby On Switch, Orange Power Indicator Lamp, Speed (Tremolo), Intensity (Tremolo), Presence, Bass, Middle, Treble, High Treble Loudness, Normal Loudness, 2 quarter inch jack plug sockets each labelled 1, 2 quarter inch jack plug sockets each labelled 2, and JTM45. There is a crack in the cover by the sockets and the gold colouring has discoloured there.

The rear plastic panel is cream coloured and the left hand end is coming away from the aluminium chassis as the glue has failed with age. From left to right the controls / labels read, MkIV, Super Tremolo Amplifier, Quarter inch jack socket labelled Speaker, Tremolo Foot Pedal socket, Lead Ser No 7088, Bulgin mains socket, and Fuse 2 Amp.

Looking inside the back of the amp, from left to right, the valves are -Unknown (details faded), Mullard ECC83, Mullard ECC83, GEC KT66, GEC KT66, Mullard ECC83 and GZ34.

The amp cab has Width 61cm Height 27cm, Depth 21cm approx. The rear panel is intended for protection in transit and to keep dirt out in storage -- it needs to be removed in use or the amp overheats. The amp works but I have never attempted to use the Tremolo (as I dont have a foot pedal) so I dont know if this works or not -- item is sold on this basis.