äh... das hier hab ich gefunden... da steht aber nix von Deutschland / HH... gibts es 2 Firmen mit dem namen roost ?
"Roost sound equipment was started back in 1972 by Brian Roost (hence the name) and Ron bailey, who were both local musicians based in Southend-On-Sea, Essex, they were also at the time fixing amps for the local music shops and bands. The Roost amp is similar to the Hi Watt amplifier with a little bit of the early 100W Sound City amp throwen for good mesure. The early amps also used Sound City transformers, as Sound City were also built in Southend at the same time. The Early amps had a black engraved front panel similar to the Hi Watt amplifier; the circuitry was built on tag panels, whilst the later amplifiers had black screen-printed metal front panel; and the circuitry was then built on a Printed Circuit Board.
: The range consisted of 50, 100 & 150 Watt amp heads with the option of reverb, the later units had a master volume control, there was also a range of 2x12 50 & 100 Watt combo amplifiers, both available with reverb, there was also a range of speakers to go with the amplifiers 2x12, 4x12, 1x15 & 2x15 early units had Fane speakers but the later units had Celestion speakers, there was also the option of EV as well.
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