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Preamp Caps?Auricap,Mundorf, Hovland, jensen,solen

Hello,
I have a preamp with only 2 Signal caps directly in front of two tubes shot right out to the amps, extreme simplicity and excellent sound. This is the first preamp that came stock with Auricap's I have owned or heard, most in the past have always had Multicaps, Kimber caps in my previous pre's. I can say I think the Auricaps are quite a bit better but not that expensive or the end all-be all that I understand. Now I have had some crossovers and a Preamp with Solen fastcaps in it, and they are the best in Bass I have heard out of all of them, not that it makes them superior just an observation. I have also purchased Jensens oil and put them in Tube equipment in the past, not bad but did not blow my doors off.. And Finally Hovlands, not my Cup if you know what I mean, I found them the most expensive and the least impressive, could be the mix of component used in, but whatever too dry for me. Mundorf is a little newer on the scene to me and I thought the Hovlands were pretty obscene in cost, however these are the new Cost and hype leaders from what I can tell today. I am considering trying the Mundorf Silver in oil supreme caps at no small cost to see if they are gonna create more magic than the Auricaps. . What is the character of this cap? I want very 3d and open yet still have some intimate warmth and very powerful bass. Is this a cap worth venturing over all the other explanations I left here? Needs a liquid sound, and get that fairly deep bass solen seems to be capable of for only a couple dollars a cap, cause I do not want to soften the already slightly soft Tube bass. Thanks to all that know about this tweaking and expereance with these caps . . Again its only 2 Caps, very easy to install so its hard to keep my hands off, but do not want to go backwards or waste the cause if its not gonna be very significant in this specific application, Anybody know of any good tube equipment or preamps using these mundorf super caps? By the way my tubes are Mullards NOS. Preamp manufacture would seem to be irrelevant here and yes I am pretty dang happy with the sound for the money already, but there is always more right 
undertow
undertow OP
1,033 posts
 
Atmasphere, Yeah the V-cap forgot about that bad boy, could be a good choice and actually a little better pricing maybe, thanks.

Jeffreybehr,, There is Qty.2 (2.2 mF) 200 volt auricaps in there, not huge, pretty common value and easy to get it seems... Umm, Resistor... Not sure? Did not see anything in the way of resistors right there, but have some for setting the impeadance on the MC phono section in another part of the preamp... I believe the Output impeadance of the PReamp is 1000 ohm(yeah a little high I understand) and the amps are of solid state breed at 10,000 ohm input... I was originally concerned myself with Gain because its only exacly 10 times difference between the 2 and have heard the Times 10x rule, but I have had excellent results and never could ask for more gain so taking the risk paid off it seems even with the slightly high output impeadance. I have no problems in the functioning of the system at all, so new caps are just going overboard to see how much juice we can squeeze out of this rock.
undertow OP
1,033 posts
 
Edit: Opps nevermind V-cap is out of control cost, I did not think anybody had a cap that high in cost at such low values, okay... I don't know how big they are either, might not have any kind of space for them especially since I would probably have to use (4) 1 mF stacked up and that would cost more than most preamps...

Atmasphere, Yeah the V-cap forgot about that bad boy, could be a good choice and actually a little better pricing maybe, thanks.

Jeffreybehr,, There is Qty.2 (2.2 mF) 200 volt auricaps in there, not huge, pretty common value and easy to get it seems... Umm, Resistor... Not sure? Did not see anything in the way of resistors right there, but have some for setting the impeadance on the MC phono section in another part of the preamp... I believe the Output impeadance of the PReamp is 1000 ohm(yeah a little high I understand) and the amps are of solid state breed at 10,000 ohm input... I was originally concerned myself with Gain because its only exacly 10 times difference between the 2 and have heard the Times 10x rule, but I have had excellent results and never could ask for more gain so taking the risk paid off it seems even with the slightly high output impeadance. I have no problems in the functioning of the system at all, so new caps are just going overboard to see how much juice we can squeeze out of this rock.
atmasphere's avatar
atmasphere
11,753 posts
 
V-Caps are actually smaller than the equivalent values in polystyrene. You might check the dimensions.

If you can't afford the V-Caps, consider the Rel-Cap Teflons.
undertow OP
1,033 posts
 
Are the cardas not teflon? Well for affording them I don't have that issue as much as diminishing returns at some point, I have a fishey feeling they would not be double the performance of some of these caps costing half the price already at 100 bucks a pop . . But again I could see benefits, but honestly for that cost in a Capacitor I would absolutly have to hear an A-B test with identicle equipment head to head with another good Cap to consider blowing that kinda money on a fairly basic and not super criticle but important upgrade move. And I know I won't get that A-B and never may know, but yeah that is very pricey for the risk I am willing to experement with here.
audphile1's avatar
audphile1
4,786 posts
 
TRT Dynamicaps are pretty good and the price is right.
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