726_model_print = Series of photos mounted on boards.

These images were made of a mock-up prototype with no internal
electronics sometime in the middle 1970s.

The boards were shown to various people to
get their reactions to the appearance, features, etc
and find out if the design might be well received for
its appearance and ergonomics. The 726 model number was
to indicate it was a follow-on from the 626 receiver


700_BAH_home = Set of photos taken at Barry Hope's home
in East Grinstead around 1980. These show a prototype
700 power amp. (The "Celia Hope" photo in the "People and
Places" photos section was taken at the same time as these.)


700_development_ver = These show an early version of the 700
power amp taken in the development lab at Warlters Rd during
the second half of the 1970s. (The "700_lab_jcgl" photos
in the "People and Places section were taken at the same
time as these.)


700prototype = photo of prototype. This shows that the
original plan was to have a switched IEC highpass filter
for the disc inputs. By production this had been changed
to providing an output level attenuator.