CARLSBRO ECHO Vocoder FBT were (and still are)

FBT were (and still are) primarily makers of pro-audio gear but in the 70s they made a few forays into other areas including some now crazily rare synths and effects

An awesome and uncommon synth – quite unlike many of the other Roland SH series

Or as IOS auto correct would have it

all major parts original: transformers

internal surfaces and disc are all very clean - see the photos for more information

CARLSBRO ECHO Vocoder FBT were (and still are)Carlsbro Echo calibrated and in good working order. Rare BBD analogue delay pedal. Looks scruffy, but sounds great. It is a UK 240v unit buyers from USA Canada and countries with a 110v mains supply will require a step up transformer. For overseas countries with 240v power, the UK plug will be removed prior to shipping unlesss otherwise requested.