2. amps-preamps
  3. 1400555964

Amplifier is now off the Power Conditioner

Yesterday, I replaced the wall outlet that my audio system uses to eliminate the switch on the bottom plug. Until now my tube amplifier had been plugged into the amplifier plug on my power conditioner, but now it is connected to the second plug via a basic surge protector.

I have b read that power conditioners are restrictive for amplifiers, but my first impression tonight was "wow". I doubt the wall outlet made the difference and it is possible that it was a good audio night (sometimes things just sound better for no known reason) so I will have to remain open minded for now.

It seemed that things are more clear, almost edgy, and the bass tightened up.
mceljo
charles1dad's avatar
charles1dad
10,230 posts
 
Lewinski01,
My BPT unit has 10 outlets and I use five of them for my entire system (transport, DAC, Line stage and two mono blocks). This is one of my best audio system purchases.
Charles,
thaluza's avatar
thaluza
278 posts
 
I have a BPT BP-1 and a Furman P-2400 IT, both balanced power conditioners. My system typically draws 3.5 amps if I use my 300b amp. (my system draws almost 9 watts with my OTL amp!).

Last week, I plugged my entire system, with the 300b amp, into each power conditioner to hear the difference. With the BP-1, which has an 8.5 amp continuous rating, the sound was nice, but it seemed a bit restrained. With the Furman, which has a 20 amp rating, I experienced what Charles described.

The BP-1 works great with source components and preamps. I would not use it with an amplifier.
lewinskih01
906 posts
 
Thanks Charles and Thaluza for the input. BPT at the top of my list, with the noted restrictions.

Still haven't cocncluded if power treatment should be my next significant upgrade, but I will keep it in my notes.

Regards
georgehifi's avatar
georgehifi
10,312 posts
 
Lewinskih01.
Looking at Thaluza's experience.
I would put the Furman P-2400 IT at the top of your list, as your MC275 will draw even more current that a S.E.300b

Cheers George
charles1dad's avatar
charles1dad
10,230 posts
 
Thaluza,
You make a good point. I should have mentioned that my BPT 3.5
Signature uses a large heavy duty 20 amp transformer (their largest model).
That's why it easily handled all three of my amplifiers. I believe that
balanced AC power is an asset for better sound quality. BPT, does offer a
variety of ampere ratings in their model's transformers depending on need.
Charles,
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