----- Original Message -----
Sent: Friday, January 27, 2012 10:29
PM
Subject: LF: OT: Headphones
Slightly OT but people like Mal and Jim may have an answer.
Is there a "modern" (i.e. can you buy it new today?) headphone set
that is extremely sensitive in the same way that the old DLR5 headsets
were in terms of efficiency converting AF to sound pressure in the ear?
I believe Jim M0BMU claimed 2uV audio power could be heard using DLR5
headsets in his passive mechanical SAQ receiver. As DLR5s are more difficult
to find these days I was wondering if there is anything as sensitive, or more
so, around "new".
73s
Roger G3XBM
--
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