In article ,
Keith G wrote:
The Rogers 'BBC Studio Monitors' I had here a while back were
'thinwall/resonating' types and sounded very good indeed,

Probably the same family as the BC1 - from an original BBC design
study.

apart from the rasping bass unit I couldn't cure - without spending a
lot of money and maybe changing the speakers characteristics too
much, in any case....

I suppose you tried inverting the driver?


Sure - first port of call after turning the whole box upside down; then
I tried all sorts of fiddling about before I spoke to DK Loudspeakers:

http://www.moirac.adsl24.co.uk/showntell/DSCN1476.JPG

If it was like the original BC1, the actual power handling was very low.
About 25 watts. It was designed by the BBC for use where high monitor
levels wouldn't be needed - and attempts at that wouldn't work as the BBC
ones had built in amps. Spendor very soon upgraded the bass units to
handle 50 watts.

--
*Gaffer tape - The Force, light and dark sides - holds the universe together*

Dave Plowman London SW
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