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Tube Amp - Autoformer - Speakers by GerryE123
Hi: I recently acquired 4-ohm speakers and re-wired my SE 45 amp to use the 4-ohm OPT tap. There's an autoformer on the home audio market that effectively...
(Multi-page thread 1 2)
December 16th 08 09:15 AM
by Patrick Turner Go to last post
15 1,270
Is this just a gimmick or does it really work? by Eiron
Bear wrote: > In article >, Catman > says... >> Bear wrote: >>>...
December 15th 08 10:30 PM
by mick Go to last post
4 424
what tube tester for a new guy? by Cipher
My inlaws are asking me what I want for christmas...and I think a tester is a good idea. what makes, models, ebay auction numbers do yall reccomend? want...
(Multi-page thread 1 2)
December 15th 08 07:14 PM
by Iain Churches[_2_] Go to last post
16 806
Input transformer when needed ? by wavesoft
Hi In MIC preamps and PHONO preamps sometimes an input transformer is added that bridges the mic/phono to the first stage preamp. But many times it is done...
December 15th 08 02:00 PM
by Phil Allison Go to last post
4 439
rrrrrr by RealInfo
rrrrrrrrrr
December 14th 08 02:00 PM
by RealInfo Go to last post
0 292
At power on tube filaments light up more than normal for a sec by Jack W
Hi, Yesterday I tried an old unused ecc82 tube made in 1960. When I powered on my amp to standby, the tube lighted up for a bit more than it should, then it...
(Multi-page thread 1 2 3 ... Last Page)
December 14th 08 12:11 PM
by Patrick Turner Go to last post
67 1,798
Arnii, please reset your counter by George M. Middius[_4_]
Ten thousand humiliations, Arnii. That's how many arguments, "debates", and other showdowns you've lost on Usenet. You've been proven a liar, a pervert, a...
December 13th 08 03:41 PM
by Arny Krueger Go to last post
6 366
Closing down my business by Rich Klestinez
Well it has been a good 40+ years fixing jukeboxes. Got tto get a valve job on my heart so say the Dr's. Time to retire and catch up on my "honey do's". I...
December 12th 08 06:50 PM
by Rich Klestinez Go to last post
0 379
Transformers for sale at Turner Audio by Patrick Turner
Hi All, I have been given a job to sell a large number of power and output transformers for tube amps. The PT have only 240V windings for the primary and are...
December 12th 08 02:59 PM
by Patrick Turner Go to last post
0 427
Do milspec tubes *necessarily* sound better? by Andre Jute[_2_]
Patrick Turner wrote: > And its a moot point if the milspec NOS tubes drawn from military stores > will always sound best. No reason why milspec tubes or...
(Multi-page thread 1 2)
December 12th 08 02:17 PM
by John Byrns Go to last post
15 1,174
6SN7=6CG7?=?6FQ7 by Ian Bell[_2_]
The 6SN7 is said to be a good tube for audio and the 6CG7 is apparently its B9A direct equivalent. Looking for sources of the 6CG7 on the internet I found...
(Multi-page thread 1 2 3 ... Last Page)
December 11th 08 04:08 PM
by Ian Bell[_2_] Go to last post
39 2,400
RCA shorting plugs by Edward Morris
Hello, I have a C22 preamp and it has RCA shorting plugs in the Phono 2 inputs, the Tuner 2 inputs, the tape head inputs and the MIC inputs. Are these...
December 11th 08 02:19 AM
by Patrick Turner Go to last post
4 474
Tube Based Equalisers by Bar Nash
Hi How tube based 6 band equalisers work ? Any example circuit URL ? Thanks EC
December 11th 08 01:52 AM
by Ian Bell[_2_] Go to last post
3 427
dc fillament how acurate ? by Bar Nash
Hi all In case I feed the ecc83 tube with 6.3 VDC , how accurate should this DC voltage be ? How higher and how lower then 6.3 VDC can this voltage go...
December 10th 08 11:35 AM
by Ian Bell[_2_] Go to last post
2 320
Tube DACs?? by cipher[_3_]
These seem to be popping up everywhere in audiophile circles.. what would be the purpose of such a device? Yes, I am young and ignorant re electronics....
(Multi-page thread 1 2 3 ... Last Page)
December 9th 08 12:53 AM
by Cipher Go to last post
95 2,435
what is causing this problem? by cipher
ok.. my mastersound amp.. love the sound of it. got it for a great price. BUT... every month or two, a channel would go out. id look inside and one of the...
(Multi-page thread 1 2 3 ... Last Page)
December 8th 08 10:58 PM
by Cipher Go to last post
110 2,165
***** इंजीनियरिंग स्टूडेंट्स ध्यान दें ***** by madhuri
***** इंजीनियरिंग स्टूडेंट्स ध्यान दें ***** अगर आप फाइनल इयर...
December 8th 08 06:40 PM
by madhuri Go to last post
0 482
Svidun sviddu by Jyri Hofmann
MTV 3. 07.06.2008. "Norjassa tuulivoima myttuulessa. Norjan energiatarpeista PUOLET voidaan kattaa tuulivoimalla, kun nykysuunnitelmat toteutetaan! Kaiken...
December 8th 08 12:19 PM
by Jyri Hofmann Go to last post
0 342
EL84 SE TRANSFORMER by Bar Nash
Hi all I need to order a SE EL84 transformer . Does any one knows the ratio of turns primary/seccondary for 8ohm load ? Thanks EC
(Multi-page thread 1 2)
December 8th 08 11:35 AM
by Iain Churches[_2_] Go to last post
13 2,055
FA: ORTOFON T-20 MK II MC STEP UP * SUPERB * NO RESERVE by Niels H[_2_]
More info and photos at http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=230312670326
December 6th 08 07:14 PM
by Niels H[_2_] Go to last post
0 737
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