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Everything posted by Bill Hausmann
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McIntosh MC250 versus McIntosh MC240
Bill Hausmann replied to brian berube's topic in 2-Channel Home Audio
I'm pretty sure the 250 was a 50 watt/channel Solid State amp. Far from the 240. -
Improving Cornwall I crossovers
Bill Hausmann replied to Clipped and Shorn's topic in 2-Channel Home Audio
OK.... I'm confused (not that hard to do)..... I would also like to do either an x-over upgrade or re-build. I have vint 81 with type B-2 x-overs. I also noticed that this was the only style to reverse polarity on the squawker and tweet. I read through all ALK's notes on his re-build. I also saw what Dean G said about "use Al's original design". Does that mean don't change out the 1.3Mhy's for 2.0 and 2.4's to smooth out the impedance mis-match? I usually drive my corns with EL34's or sometimes a Citation II so I'm not going for low volume. I know the cap's in those corns are tired. So it's probably time to do something with them. So for a re-cap (no pun intended): 1- Just a re-cap 2- Re-cap w/autoformer 3- Re-build with ALK (original) 4- Re-build with ALK (impedance improving) ....Thanks -
FS: PENTA-LABS KT-88SC (Low Current/Bias) MATCHED QUAD
Bill Hausmann replied to WPM's topic in 2-Channel Home Audio
Thanks Craig... I certainly will!!! -
FS: PENTA-LABS KT-88SC (Low Current/Bias) MATCHED QUAD
Bill Hausmann replied to WPM's topic in 2-Channel Home Audio
I have been reading a lot of buzz about KT-88's recently and wanted to change things up a bit. I have a quad of S.E.D.'s in there now and I never bias them per the citation spec. I bias them down a bit. I've rebuilt several Cit II's with Jimmy's kits with great sounding success. Fortunately, I'm lucky enough to know Jimmy personally and yes.... he is a bit biased (no pun intended) when it comes to the Chinese tubes. I know what he'll tell me if I ask him about the KT-88sc's. I think that's why he doesn't carry them. Anyway, I'm looking for tube with a little "sweeter" midrange and without good KT-90's that Jimmy likes so much in production, I don't know where to look. Any other ideas are welcome. -Bill -
FS: PENTA-LABS KT-88SC (Low Current/Bias) MATCHED QUAD
Bill Hausmann replied to WPM's topic in 2-Channel Home Audio
Craig, Once you get them, could you please PM me your impressions? I'm thinking about getting a quad for my Citation II. -Bill -
Dynaco upgrades - lets talk audio and DIY
Bill Hausmann replied to anarchist's topic in 2-Channel Home Audio
I have previously used the SDS (Sheldon) Cap board for a 70 that I had and it did WONDERS for it!! It was like 30-40 bucks when I bought it and worth every cent! I went an alternate route for the driver like bringing all the parts back to spec. [8-|] -
Antique Electronics has everything (and tubes) on sale
Bill Hausmann replied to mark1101's topic in 2-Channel Home Audio
They even have a enclosure for it..... http://www.tubeaudio.com/page23.html -
Newby Here, Need help with Type E-2 crossover
Bill Hausmann replied to Crazy Horn's topic in 2-Channel Home Audio
Just for curiosity sake, what is the purpose of the 33uf across the LF driver? Thanks..... -Bill -
NICE..... What made you go with KT-77's?
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Those EL34's look VERY tired.... The shinny getter's on the top of them are almost gone... Bet they would sound even BETTER with new EL34's!!!! [D]
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Pics of my friend's KLF30s and my Forte IIs
Bill Hausmann replied to wuzzzer's topic in 2-Channel Home Audio
Same thing happened with Dean and I.... He picked up the CW's for a good price... I stored them while he was building his new house. Used them in place of my KG5.5's.....he never had a chance... That's why he had to go out and get the KHorns.....[H] -
Crossover updates for K-Horns
Bill Hausmann replied to Bill Hausmann's topic in 2-Channel Home Audio
Yea.....Yea.... change the drivers....... [] -
Crossover updates for K-Horns
Bill Hausmann replied to Bill Hausmann's topic in 2-Channel Home Audio
Hey Tom, Tube Equipment?? Huge Amounts??? I'm lucky I have a somewhat understanding wife..... I think she's planning to use it all for our kids college fund!! -
Crossover updates for K-Horns
Bill Hausmann replied to Bill Hausmann's topic in 2-Channel Home Audio
Morning Al, Dean (who chimed in above) the new owner of these babies.... gives a little more detail of what he wants to do.... -
Crossover updates for K-Horns
Bill Hausmann replied to Bill Hausmann's topic in 2-Channel Home Audio
Thanks again..... unfortunately, they're not mine... my close friends though. We had to go take my truck to go pick them up. I think if I came home with those, they would stay, and my @ss would be out on the curb! It was bad enough when I came home with the Conwalls!!! I hear what Al is saying, but I don't think he'll go for a horn swap out. I pretty sure he would like to keep the horns stock. I agree that those caps have to go! which one of you guys keeps caps that can be used in that system in stock? -
Nice rack................
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Crossover updates for K-Horns
Bill Hausmann replied to Bill Hausmann's topic in 2-Channel Home Audio
Thanks guys... I'll tell you as much as I can remember from briefly seeing them today. The mids are the pv-5v something alinco drivers I think. There were 2 caps "soldered" in parallel. 1 more cap with screw on nutz over to the right and the inductors looked like spindles. I didn't open the LF cab. AL, what do you mean by "Replace" the top section? -
Crossover updates for K-Horns
Bill Hausmann replied to Bill Hausmann's topic in 2-Channel Home Audio
They are STOCK as stock gets. ... and in DAMN good condition!!! Yes, these are the ones from Brooklyn.. You had to see the stairs we had to come down. The guy we got them from, couldn't have been a nicer guy... He just couldn't make it work in his LR. Just as well, he had a pair of Genesis hooked up to an 8B that I drooled over..... ;-) Bob, When you say rebuild... do you mean start from the ground up? I can see the caps, but do the inductors go out of spec with time? -
I know we have a few x-over experts here. A friend just picked up a pair of 62 K-Horns. Without going nutz, what upgrades to the x-overs do you guys recommend? -Bill
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If I'm not mistaken, that is from a Magnavox cons. The last one I had also incorporated that lousy ac mains breaker instead of a fuse. Sounded good though...... Eric... LOVE that little amp! shame they don't pop up that often... Kinda reminds me of the ASL Wave 8's.
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Terminating RG6 coaxial cable with RCA fittings
Bill Hausmann replied to Corvette6769's topic in 2-Channel Home Audio
I didn't know that you could use RG6 for audio applications. I thought the 75 ohm impedance would effect the sound...... -
rock and roll with a feeling loud and hard hitting
Bill Hausmann replied to redddogg1954's topic in 2-Channel Home Audio
And about 1/8 the power needed as well....... -
... UM.... Something look out of place here???? Look where's he's cabled up...... I don't think that was intended as the input..... You're right. Unless there is something different about the 50's crossover, that speaker cable is hooked directly to the woofer. Wonder what that would sound like? Idunno... Hey Pat... Why dont you hook them up to the "Input" on the crossover and tell us if anything changes.... []
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... UM.... Something look out of place here???? Look where's he's cabled up...... I don't think that was intended as the input.....
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Hey guys, I don't post much, but when I get a chance to show the system.... I can't resist! Here's my 2 channel setup in my sun room (looking out the windows at night is nice too). To make nice with the wife... I have to share the room with the 2 year old.. Good thing he likes music!