Tube dampers?


My system consist of Shanling STP 80 and T200 cd player, I have been looking around for tube dampers and I found some o-rings and other types of dampers, dont know which ones will work better for my setup since my El 34 electro harmonix and WE 396A/GE 5670W have a metal type cage around them so I dont know if I will have enough room to play with when it comes to tube dampers. I did look into Brass, O-Ring and Herbies type of dampers however I dont know much about any of them. Any advise?

I've heard about ARC, Herbies, Mapleshade and other vendors, some cheap and some $$$ If you recommend a product please please provide me with a link so I can lookup the information. Not looking to break the bank but do some worthwhile improvements.

Thanks, Robert
chgolatin2

Showing 2 responses by groberts3

I just put some Herbie 09's on my 6922's in a BAT Vk300x Integrated and also in a BAT VK-D5 tube CD player. I'm not sure how much difference I heard since the gear was still relatively new to me. But I am getting a 3-D soundstage with amazing space, air and instrument placement. I believe all those attributes improved with the Herbie tube dampers. The pricepoint is sweet enough that I am going to just leave them on. The Amperex tubes I am using deserve the very best!

If my Audiophile listening club wants to scrutinize the tube damper tweak some night, I'll do an A-B test with, and without them and ask the group to report on what differences they hear.
Is there a placement position for the Herbie tube dampers that seems to work best? I read that somewhere between mid-way and higher seems to be best. I haven't really experimented all that much with their placement. Thanks for any suggestions