Heres a link to the Richard Clark challenge
http://www.talkaudio.co.uk/vbb/showt...threadid=18815

"jeffc" wrote in message
...

"Trader" wrote in message
. net...
Hi,

I recently bought a MTX 502 Thunder Amp and it's built like a tank and
is
quite hefty. It works great with my 12" sub. My (4) 6 x 9 speakers are
powered by a Kenwood Excelon 4-channel X-614 amp. The MTX is only a two
channel amp but weighs quite a bit more then the 4 channel Kenwood.
This
leads me to believe that the MTX probably has larger capacitors and
Torodials.

Believe it or not, one simple test that is often accurate is to weigh 2
different amps. The heavier one will usually sound better (or "perform"
better,
depending on how you define "perform".) Now, they could cheat, and make
really
heavy metal covers. But that would kind of defeat the purpose - they
wouldn't
put much extra money into the extra metal unless the amp was better to
begin
with. Manufacturers (especially cheesy ones) manipulate the specs on
their amps
so much that I'd go so far as to say you will get a more accurate picture
of
which amp sounds better by weighing them than by looking at the usual
specs!
(let the flames begin)