This 1965 JTM45/100 amplifier is complete with the large Radiospares transformer which was only made between serial numbers 6600 through to 6800. This one in particular is serial number 6743. This one came from the original owner from new, Dave Davani who wrote the Top of the Pops theme tune. Has 4x GEC KT66 valves and 3x Mullard ECC83s.
Marshall JTM 45
JTM 45 100