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Power Conditioners

I have about $5,000 invested in  a 2 channel stereo setup. Marantz PM7000N integrated receiver, Canton Chrono SL596 speakers, Rega P6 table, blue jeans Canare 4S11 cables. Is it worth it to buy a cheap power conditioner/protector like this  https://www.musicdirect.com/power/furman-pst-8-d-digital-power-station or this  https://upscaleaudio.com/collections/power-conditioners/products/pangea-quattro-power-center

Will I be able to hear a difference/is my equipment sensitive enough to notice a difference; or will a typical surge protector suffice? Otherwise, will it be a waste of money to spend money on a low priced conditioner?

Thanks!
ecrotty
hartf36's avatar
hartf36
214 posts
 
I'm rural, and my area is subjected to power spikes, dips and outages.  Some years ago I bought a Belkin PF60 (https://forum.audiogon.com/discussions/review-belkin-pure-av-silver-series-pf-60-ac-filter) for the surge protection, not any power "conditioning" designed to make my system sound better. 

After some time, I noticed I was getting a very faint, low-level hum/buzz at system idle with no audio or video signal passing through the system, and eventually figured out that my cable box hadn't been routed through the Belkin's "Cable TV In/Out" connections (my system doubles as HT/2-channel).  It was just HDMI-connected to the A/V receiver.  Re-routing through the Belkin eliminated the background buzz without any noticeable change to any video/audio signals.
FWIW
wsrrsw's avatar
wsrrsw
1,084 posts
 

Like you where I dwell the power is poor.

First off a whole house surge protecter was installed when after a brown out knocked out all the AC unites and the septic pump failed. Good times in a California valley summer. Several others have counseled this. Hint. Hint.

If I could have replaced interior electrical lines I would have. Everything thing from the wall socket out was done. Socket, power cord to power conditioner, and power cord to amplifier were all part of it.

+1 on twoleftears. An inexpensive power strip isn’t going to cut it.

amg56's avatar
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amg56
887 posts
 
follow me Ok? How much is your equipment worth? You have a greater likely good of a blackout or brownout, than an electrical storm interference. Perhaps I would lean toward a conditioner or some such equipment that would protect your equipment firstly. I would see that as being number 1 on the list. How expensive it is is belongs to your pockets and how much you love your equipment.
AG
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erik_squires
16,390 posts
 
Being an electronics technician, my recommendation would be the Furman, will get the RF.


Hey there, @pcrhkr - Furman makes different grades of similar gear. The Furman models which I recommend have LiFT and SMP, which are effective down to 3 kHz.  The series mode suppression is among the best there is.

If you have only looked at their less expensive line, your comment above makes sense.

Best,
E
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