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Line Condition /Pwr Protection on Mono Block amps?

Have a pair of PASS XA-160 amps.

I have a couple Shunyata Hydra 8 line conditioners /Surge protectors in my system. Have my preamp and a couple source plugged into line condition. And then a seperate one for my TT and CD player, tuner which is on a seperate line also.

Question ? I plugged PASS amps into two seperate line conditioners (2)- Shunyata Hydra 8 but sound was diminished in dynamics and detail. Almost a very muffled sound with increase distortion when listening.

When I plug PASS amps back directly back into wall , the sound was so much more open and clearer with great dyanmisc. But now I have no protection on PASS amps.
I usually don't get bad surges. Other an occasional black out during summer or storm.

Do I need protection on my PASS XA-160 amps ?
Would you leave plug into directly wall ?
I 've been told power amps are more hardy with standing surges .

Any help is most gracious.
syot2c08

Showing 1 response by bigkidz

bigkidz
3,325 posts
 
Bhouser is correct about leaving the Pass Labs amps on all the time, the sonics do really change when you turn them off. I had an X-250 and left it on at all times even when I went on vacation. I haven't tried a hydra yet but use the Elord Sig 3 power cord on it and it works great with dedicated lines.

You may want to contact Peter at Pass Labs and ask him his advice as it is always free and good advice.

Happy Listening.
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