Audio Power Amplifiers are a whole specialist field of their own. Take Krell for example. They have Power Amps that double their output wattage for every halving of speaker impedance:
If only there were a site where you could discuss such audiophile issues.....
As for me, I can't get beyond folks acting like 20-20KHz was the norm, rather than the optimum for humans, and those are healthy 19 year olds (or used to be before so-called healthy 19 year olds didn't also have 9 years of pumping unsafe volumes into their ears through cool little air-phones), not 50+ year-old males that have spent a working lifetime around loud noises and have detectable ranges FAR less than 20-20KHz and with specific frequency deficits within the narrow range that they can still hear.
Thanks Alex_T
Thanks DrG, that's a good amount of typos missed bits!
I accept and agree with most items, they have been changed.
The "Buy whichever type" bit is in because the article is specifically relating to two different types of technology.. I'll think about that and see what the others involved feel about it also.
There is one regular contributor to audio gear questions on another forum who claims he can hear over 22KHz, in his 50s...
my reflexive response to any criticism of something I have written is....%$#@ you %$#@ your XXXXXX and %$#@ the XXXX that %$#@&* your XXXXXX to give birth to you.
1) An honest and credible discussion of human hearing written by someone (not me) with the required SME. As I already posted, I have a hard time getting over the realities of that, relative to what can be some comparatively minor differences in equipment - but, again, I am not an audiophile - think Silvertone, not Marantz.
2) An honest and credible discussion of mp3 and those lossless standards/protocols. While I think that all of that EE experience is obviously valuable, it is also from being part of the evolution of the industry and keeping modern (state-of-the-art as you said somewhere) may be important for attracting the under 100 crowd.
Nigel you are taking crap.
I don't think you are too clued up on Power Amps.
Read up on NAD 3020 for example. Output stage built for real speakers. Not what what lab reports say.
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