small radio is a five tube superetherodyne .
Kent 155 hasn't any power supply
transformer, filaments of the valves are connected in series and it
can work with D.C. power supply also.
was manufactured in two editions, this one is a first type.
sets which has series number less of 7086900 comes out
of first manufacturing, at the first time was used 85 tube as
detedtor/ L.F. pre-amplifier, than, like in this one, 85 was
replaced with 75 type.
7086901 series number manufacturing is classified as 2nd