Another very useful kit, the MCL XTRA Active Speaker kit permitted a user to connect a pair of Beolab active loudspeakers - such as Beolab Penta - to an MCL system (a Beocenter 9500, for example).
The kit was comprised of an MCL2AV unit with a MCL transceiver, the ‘eye’ which was designed to be fixed to the wall of the Link Room. Local sources - such as a CD player or cassette recorder - could be added to the system which meant that the user could listen to differently-sourced music in the Link Room if required.
It was also possible to use a Bang & Olufsen Beovision TV. If this was the case, the MCL2AV used the transceiver in the Beovision so the MCL transceiver ‘eye’ was not required.