British producer of expansions for Amstrad CPC and Sinclair ZX-Spectrum. Manufacturer of the [[Music Machine]], a sampling and playback device. The companydid also redistribute [[Dk'tronics]] hardware.
Manufacturer of the sampling and playback device<gallery>File:ACU8812034.jpg|Advert (ACU December 1988)</gallery>
[[Music MachineCategory:CPC related companies]] [[Category:Stub]]