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The Woo Audio 2
Aug 5, 2009 at 3:05 AM Post #361 of 1,750
Quote:

Originally Posted by Aethelred /img/forum/go_quote.gif
In theory WA2 should not work very well with low imp phones and I think it is marvelous with W5000.


It's also marvelous with Grados. My RS2s sound the best I have ever heard through the WA2. And yes, mine is the current maxed version of the WA2. Given the quality of construction and parts, this is an audiophile bargain.
 
Aug 5, 2009 at 3:23 AM Post #362 of 1,750
Quote:

Originally Posted by WilCox /img/forum/go_quote.gif
It's also marvelous with Grados. My RS2s sound the best I have ever heard through the WA2. And yes, mine is the current maxed version of the WA2. Given the quality of construction and parts, this is an audiophile bargain.


Sorry to ask but, does "maxed version" mean the upgraded version ? (+$400)?

Just want to make sure...

Denys
 
Aug 5, 2009 at 5:29 AM Post #363 of 1,750
It means 990USD +
Parts upgrade:
Premium parts upgrade package. $400

Attenuator upgrade:
DACT CT2 stepped attenuator. $215

Teflon tube sockets upgrade:
$150 (9-pin x4, 8-pin x2)

Power tubes upgrade:
Tungsol 7236 NOS
Hand-pick matched pair $110 (2 pcs)

I do not think Teflon sockets are that important for the sound maybe practical issue.
Also take into consideration tube upgrade and this includes to my understanding alll tubes not only power tubes. I would say driver (E88CC) has more influence on the sound signature
 
Aug 5, 2009 at 1:50 PM Post #364 of 1,750
Quote:

Originally Posted by Aethelred /img/forum/go_quote.gif
It means 990USD +
Parts upgrade:
Premium parts upgrade package. $400

Attenuator upgrade:
DACT CT2 stepped attenuator. $215

Teflon tube sockets upgrade:
$150 (9-pin x4, 8-pin x2)

Power tubes upgrade:
Tungsol 7236 NOS
Hand-pick matched pair $110 (2 pcs)

I do not think Teflon sockets are that important for the sound maybe practical issue.
Also take into consideration tube upgrade and this includes to my understanding alll tubes not only power tubes. I would say driver (E88CC) has more influence on the sound signature


USD 1755 in total, I assume not everyone will opt for the 7236, many prefer 5998 here.

This lead to my next question, does this mean the maxxed WA2 is better or on par with the default WA22? The WA22 is priced at USD 1900 and it's balanced.

I would certainly go for WA22 if I have that sort of budget, to bad my budget is only at USD 1K "maxxed". Even with that I am still hesitating to make a purchase.
 
Aug 5, 2009 at 1:55 PM Post #365 of 1,750
The two should not, in my opinion, be compared. Not because of one being SE and the other balanced, but because the WA22 - even though it has a similar name and physical appearance to the WA2 - is actually based on the WA6SE (according to Jack).

Cheers
X
 
Aug 5, 2009 at 2:11 PM Post #366 of 1,750
Quote:

Originally Posted by xenithon /img/forum/go_quote.gif
The two should not, in my opinion, be compared. Not because of one being SE and the other balanced, but because the WA22 - even though it has a similar name and physical appearance to the WA2 - is actually based on the WA6SE (according to Jack).

Cheers
X


So then, should we consider the WA6SE over the WA2 ?

Someone replied to me from Woo Audio (did not sign) telling me that I should either consider the WA6SE or the WA2...

Maybe I should ask for more details....I believe the upgrade parts adds a significant value on the sound quality cause it did for both my ASL and my MOTU.... but I still do not know if I should go for the WA2 or the WA6SE..

I want to buy it for a long period of time....therefore...no mistake is allowed.

Denys
 
Aug 5, 2009 at 2:49 PM Post #367 of 1,750
Quote:

Originally Posted by HeadphoneAddict /img/forum/go_quote.gif
Anouk is gonna regret selling her WA2...


that depends; she's eyeing off a phoenix/reference or B22/B32 combo; doesnt sound regretful to me
wink.gif
 
Aug 5, 2009 at 4:47 PM Post #368 of 1,750
Quote:

Originally Posted by Denys /img/forum/go_quote.gif
.... but I still do not know if I should go for the WA2 or the WA6SE..

I want to buy it for a long period of time....therefore...no mistake is allowed.

Denys


To me it is all about topology. WA6 might give you more versatility ( but not necessary) but WA 2 has something that is described by some people as OTL magic.( WA6 is transformer coupled).
You need to try them both and decide. That is the only option but on the other hand I don't think that at some meet you will have enough time and decent conditions to enjoy OTL.
Also you need to consider cost of tubes while upgrading - WA2 has more then WA6 but besides 6922 they are not that expensive .When you go Sophia with WA6 that is, I believe,more expensive then best 6922.
 
Aug 5, 2009 at 5:12 PM Post #369 of 1,750
Quote:

Originally Posted by Aethelred /img/forum/go_quote.gif
That is the only option but on the other hand I don't think that at some meet you will have enough time and decent conditions to enjoy OTL.


Would you be kind enough to expand your thoughts on this one ??? I'm not sure I follow you.

Denys
 
Aug 5, 2009 at 5:25 PM Post #370 of 1,750
Hello everyone, I know I should move out of this thread now that I no longer own my beauty, lol
Aethelred, have you tried changing tubes yet? Or tried any of your fine collection?
Wilcox, I am very happy to know that the wa2 and the hd800 go together well, so you did hear the hd800 with the black cube linear as well as the wa2?
Oh, sorry to disappoint aethelred but your unit does not have the upgraded teflon tube sockets.
Greetings, Anouk,
 
Aug 5, 2009 at 8:05 PM Post #371 of 1,750
Yeah I know because I can see that and as I said this is more practical issue and does not affect sound, I will install teflon if I'll see any signs of wearing out on them.
OTL sound - to me OTL is more romantic kind of

Here you can read a bit

http://www.head-fi.org/forums/f5/wha...94/index2.html
 
Aug 5, 2009 at 11:24 PM Post #372 of 1,750
Quote:

Originally Posted by Aethelred /img/forum/go_quote.gif
Yeah I know because I can see that and as I said this is more practical issue and does not affect sound, I will install teflon if I'll see any signs of wearing out on them.
OTL sound - to me OTL is more romantic kind of

Here you can read a bit

http://www.head-fi.org/forums/f5/wha...94/index2.html


This is just perfect... thanks a lot...

I drive Senn HD424 ( 30 years old...600 ohms) and Senn HD800 (300 Ohms).. it is clear that my choice will be an OTL amp...

So, if I go with Woo, it will be WA2...

Thanks again

Denys
 
Aug 5, 2009 at 11:43 PM Post #373 of 1,750
According to Jack, WA2 and WA6SE roughly have the same output power at 300 Ohms.

WA2 :
900mW @ 300 Ohm, 500mW @ 100 Ohms, and 230mW @ 32 Ohms

WA6SE :
900 mw at 300 ohms, 1100 mw at 100ohms, and 1200 mw at 32 ohms.
 
Aug 6, 2009 at 12:12 AM Post #374 of 1,750
Quote:

Originally Posted by h.rav /img/forum/go_quote.gif
According to Jack, WA2 and WA6SE roughly have the same output power at 300 Ohms.

WA2 :
900mW @ 300 Ohm, 500mW @ 100 Ohms, and 230mW @ 32 Ohms

WA6SE :
900 mw at 300 ohms, 1100 mw at 100ohms, and 1200 mw at 32 ohms.


OK... but I will more get the sound of the tube with the WA2 (OTL) than the WA6SE (not OTL) if I am not mistaking...

Denys
 
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