2. amps-preamps
  3. 1002562222

Amp protection circuitry? all that its cracked up to be?

I was curious what everyone plugs their amps into? The wall? A surge suppressor? Power conditioner? I've been on the listening end of a Bryston 4B-ST amp for some time now, just recently upgraded the home theater to a Proceed AMP5. Both user manuals claim that the amps have internal protection circuits and RF rejectors and they should be plugged directly into the wall socket. Does anyone believe this? I've noticed quite a difference when I plug my 4B-ST into my MonsterPower HTS3500 as opposed to the wall socket. The sound gets sweeter, and the imaging improoves. Can't say if the power drops off as my speakers are fairly efficient and I'm nowhere near to straining the amp. Just curious what everyone else does. To be honest, the main reason I plug into the HTS3500 is to make myself feel better about a lightning strike. Granted, if lightning hits on or near the house it's probably all over. I knew this guy who's house got hit by lightning. He lost power, and it would not come back on. Finally, he called the power company out. They were amazed to find that every single wire in his walls had vaporized! They said he was darn lucky the house didn't burn down. Anyway, I ramble...
argent
bob_bundus
1,834 posts
 
Argent here are some links from archived threads that would be of interest to you in the above regard. Not only my comments but others in the threads are worth reading & will fully answer your questions.

http://audiogo5.iserver.net/cgi-bin/fr.pl?htech&999114799&read&3&4&Bob_bundus&53wNWQ6xyzUcg

http://audiogo5.iserver.net/cgi-bin/fr.pl?htech&998691297&read&3&4&Bob_bundus&53wNWQ6xyzUcg

http://audiogo5.iserver.net/cgi-bin/fr.pl?ymisc&996464566&read&3&4&Bob_bundus&53wNWQ6xyzUcg

http://audiogo5.iserver.net/cgi-bin/fr.pl?ymisc&991443749&read&3&4&Bob_bundus&53wNWQ6xyzUcg
schange
16 posts
 
I have a set of Krell KAS-2s. Each one has it own PS Audio Power Plant. It offers line conditioning and surge protection.

Stephen
kennyt's avatar
kennyt
1,226 posts
 
Argent,

Living in the lightning capital of the word (Clearwater, FL) I worry about this quite a bit.

Don't. If lightning hits your house,your equipment will fry! A very good friend of mine suffered a 'near strike' and lost many components in his HT, to add insult to injury, after this, he had most of his system (A serious system of Proceed PAV/PDSD/Levinson 23.5's, Proceed HPA3....) disconnected from power lines while he was getting the damaged stuff replaced by his insurance. He then suffered a direct hit, and figured nothing would have been a problem, as it all was unplugged.

WRONG!!!!

The EMP from the strike trashed all the rest of his stuff (except the Levinson amps.....guess they are built well!), through the interconnects!!! WOW, he's still treated like s#$t at the high end place in town here!!!

I personally plug my amps (5x Linn AV5105's)into a power conditioners (Chang Lightspeed 9900 AMP and 9600 ISO) they do fairly well through them, my biggest worry is the high end front end gear that doesn't need/does better without conditioning.....
abecollins
219 posts
 
I use a Monster Power HTS5000 in my system and plug my CJ Premier 11a tube amp into it. There is no noticeable degradation in performance. The amp sounds exactly the same as if it were plugged directly into the AC wall outlet. We get our fair share of lightning strikes and power surges here in Colorado and I feel safer with the equipment plugged into the HTS5000.
drrdiamond
671 posts
 
Kennyt,
Thank god I live where there is almost no lightning. But, I still feel my statement that if ALL units are unplugged, ones system is safe; and probably just as save with the circuit breaker in the off possition.
Richard
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