Unexpected preamp needed- return policy important


I need suggestions for a preamp. My amp is a Halcro MC20, powering Newform Research hybrids. I have a Cary 306 SACD coming next week.
Several months ago I bought an Atma Sphere preamp for the Halcro. While it sounded wonderful, there was a persistent buzz from both speakers. I tried everything to diagnose the problem, all without success. The kind Audiogoner I bought it from took it back. The pre worked perfectly in his system. So I hooked up an old Ah Tjoeb/Marantz player. No feedback. So I figured I would get a CD player with a volume control. My research was detailed but sloppy. I ended up buying a used Cary SACD 306 assuming it had a volume control. Just discovered that the Cary has no control. So I have to deal with the preamp issue again.
Out of concern that I will end up dealing with feedback issues again, I want to start the search with companies with a return policy. I know that buying new is not the best bang for the buck, but I would prefer not to face the same distortion issues without that safety net. So, suggestions? And thanks.
D1
deliberate1

Showing 1 response by mrjstark

The new mono design TVC is getting some very positive feedback from audiophiles who tried it. I am not sure about the return policy.
Another option would be Bent Audio passive - based on TVC (have not heard it. But if it is as good or better then original TVC, worthy contender).
Dodd and RWA both battery powered. Both great. Bought them for similar reason - zero noise or feedback. Ultra quiet, transparent with pitch black backgrounds.
I am sure others might have more interesting recommendations.
Good luck...Oh yea, if you have only one source: a better source with volume control could also make perfect sense....if you want to get the most from that approach, get yourself $50 Goldenjack attenuators.

Just my 2c.

Good luck
Mariusz