Power amps into surge protector/Conditioner or DIRECT to wall? Final verdict?


Just curious. I've heard for years not to plug amp into a surge protection evice. Does this apply to a preamp as well? Are the component fuses enough? Do affordable surge protection/conditioners exist that do not effect sound quality? 
Some of the mid line Furman studio units look nice. Plus you have the SurgeX/Brick devices that look like real winners. However, I'm not wanting any sound quality issues. BUT, I don't want my equipment destroyed as well. 

Thoughts please
aberyclark
Something is better than nothing.  Electric quality and stability is always a problem.  I have used, sold, .... many different products.  Each method has its merits.
Nothing works if you have a poor ground.  
No. And eriks comment is misleading. Its nothing to do with line surges. The current fuses protect against is current draw resulting from a fault in the component itself.



So my comment was misleading, but you here assert nothing which contradicts it. I think it was very clear that fuses had nothing to do with surge protection.


You know gang, I was just thinking about how our location can really affect our perception. Ages ago I heard that the Florida power grid gets hit by 1 lightning striker per minute during the rainy season.


Living out in LA, and San Francisco, I don't think I've ever suffered a surge like I lived through in the south with the real thunderstorms Georgia got.


I still keep everything plugged in through a surge protector which I care about.
When a surge took out a Vandersteen amp, tried a few power conditioners..all made the sound worse...got a whole house protector wired into the mains box and find the problem solved.
I still keep everything plugged in through a surge protector which I care about.

Likewise in my case.

FWIW, I have my entire system protected by an Audience aR2p conditioner/surge suppressor ($695), and with my system at least it has no adverse sonic effects. Even if it did have some slight effects, though, I would probably use it anyway because I don't want my system (including the amp) exposed to any more risk than necessary.

I also use a Wiremold UL210BC power strip ($61) to expand the number of outlets (the Audience only provides two outlets). And I have a Shunyata Venom Defender ($200) plugged into the Wiremold, for additional protection and to minimize coupling of noise between components.

I should add, though, that the two amplifiers I've used with these things operate in class A, and hence draw current that doesn't fluctuate significantly as a function of the dynamics of the music (as it would in the case of class AB and especially class D amps). So I would be hesitant to extrapolate my findings to those kinds of amps.

Good luck. Regards,

-- Al