Lowther TP10
The Lowther TP10 was introduced in 1955 and was the forerunner of the LL16. It was the first British amplifier to use EL34 output valves.
Valve line-up: 2 x EL34, 1 x 5U4, 1 x ECC33, 1 x 6BA6, 1 x EF86
Power output: 16 watts
Size: 11 x 11.5 x 8 inches