Reply to post: Not for me.

Not for me.

Portable battery radio in the kitchen - late 1960s.

Home built tunar-amp + mid-fi speakers in the office - mid 1970s.

Serious quality tuner-amp + dual capstan cassette recorded + full size ported speakers in the lounge - mid 1980s

Additional DVD/CD player for lounge - early 1990s.

All in fine condition and in daily use... and nobody gets any information at all about our use.