I found this address in the 'Gwent Gazette' dated 24th November 1972: “Cardiff Hi-Fi, Oxford Arcade, The Hayes, Cardiff. Tel. 40211.” ... and this in the 'Pontypridd Observer' dated 7th February 1975: “... The following Friday the members will be treated to a display and demonstration of high-fidelity equipment by the Cardiff Hi-Fi Centre, which will include an appraisal of the various hi-fi programme sources.”
“Cardiff Hi-Fi, Oxford Arcade, The Hayes, Cardiff. Tel. 40211.”
... and this in the 'Pontypridd Observer' dated 7th February 1975:
“... The following Friday the members will be treated to a display and demonstration of high-fidelity equipment by the Cardiff Hi-Fi Centre, which will include an appraisal of the various hi-fi programme sources.”