JMI exhibited at the stand of Fa. Timmermanns of Amsterdam, the principal Dutch agent for Vox since c. 1965. On show, an AC100; the Guitar-Organ; Line Source column speakers; and possibly a 7-series amplifier, far left. The company was represented by Dick Denney and Colin Barratt - and perhaps others (no further names though in the piece below).

Note the perspex Selmer amplifier.