#361
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Quote:
I am pleased to know you tubed up your MC275's with the identical compliment as my two amps. I know just what you are enjoying. Even when I am completely worn out from my day, I literally have to force myself to turn the tube system off. Every minute with it is pure joy.
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Dan STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A |
#362
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Do the Jan 12AT7 and the Tung Sol 12AX7 need to be matched?
Are these the ones?
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Mike ~Your pet is your best investment~ Preamps/tuners:McIntosh C50, C46, MR88, MR73, C2200, C22ce, Cary SPL-98L Integrate amps:McIntosh MA6100, Denon PMA2000ivr Amps: McIntosh Mc602, Mc2000, Mc275 MK-V, Cary 805ae mono blocks. Speakers: JMLab Mezzo Utopia, Focal Twin6 BE, Tannoy Mini Autograph Headphones: Sennheiser HD800, Beyer T1, Denon D7000, Grado RS1i, Sony MDR-SA5000, MDR-Z1000, AKG K701, and many many more Digital Sources:Sony SCD-1 & SCD777es, CDP-XA7es, 2010 Mac Mini Music Server, Amarra Mini player, Musical Fidelity V-Link & M1 DAC, Apogee Mini-DAC & Duet 2 Last edited by Dj_AmTraX; 11-08-2009 at 04:36 PM. |
#363
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DJ.......Yes, those are the tubes.
Is has been said that McIntosh tube amps, based on their design and the way they use both sides of the tube, that matching isn't critical. My approach is matched tubes can't harm anything either, and the service is reasonably priced. I have my tubes matched, whether I buy two four or eight, I pay the addition fee for matching.
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Dan STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A |
#364
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Thanks Dan. I may give those a try. It's only $50. :-)
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Mike ~Your pet is your best investment~ Preamps/tuners:McIntosh C50, C46, MR88, MR73, C2200, C22ce, Cary SPL-98L Integrate amps:McIntosh MA6100, Denon PMA2000ivr Amps: McIntosh Mc602, Mc2000, Mc275 MK-V, Cary 805ae mono blocks. Speakers: JMLab Mezzo Utopia, Focal Twin6 BE, Tannoy Mini Autograph Headphones: Sennheiser HD800, Beyer T1, Denon D7000, Grado RS1i, Sony MDR-SA5000, MDR-Z1000, AKG K701, and many many more Digital Sources:Sony SCD-1 & SCD777es, CDP-XA7es, 2010 Mac Mini Music Server, Amarra Mini player, Musical Fidelity V-Link & M1 DAC, Apogee Mini-DAC & Duet 2 |
#365
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DJ.......And well worth it. Don't let the low price on the Philips 12AT7 tubes fool you. The are very quiet, and sound great. You will need four 12AT7's, not two. Leaving the stock McIntosh tube in the first 12AX7 socket is ok, as long as you don't ever plan to use unbalanced cables for any reason. If you do, you'll want to put a Mullard 12AX7 there, too. Do it now, and you'll never have to make a change later.
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Dan STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A |
#366
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5751's in the 12ax7's spot's can work really nicely too. Neil turned me on to the whole 5751 thing.
Mark... just one more tube rollin option to play with.
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Quad ESL-63 USA Monitors * Purist Audio Aqueous Anniversary Speaker Cable * MC275mkV * Homemade Silver Cable * Bottlehead Quickie* Red Dawn RCA* EAR 834P Deluxe * LP12/ Ittok VII & Lyra Skala * |
#367
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Great picture. How about one of both of them together ?
http://audioaficionado.org/attachmen...w-mc275-2-.jpg |
#368
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Quote:
__________________
Dan STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A |
#369
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I don't have a picure of both amps together either.
Terry |
#370
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JAN Philips 12AT7 Blackplate Can be used as a phase splitter. Change your phase splitter every time you need to change power tubes. Also used to tame the gain. 80's military prod, green lettering, blackplate. Also used as reverb driver in some amps. These can be suitable for V1 JAN Philips 12AT7 Greyplate Used as a phase splitter Change your phase splitter every time you need to change power tubes. 80's military prod, blue lettering, gray plate. Also used as reverb driver in some amps. Which one is it? As for the AX's & KT's Are these the ones? Tung-Sol 12ax7 Re-issue Gold Lion KT88 In 1957 Marconi-Osram Valve Co. (Genalex) introduced the "King of Power Tubes", the legendary Gold Lion KT88. This tube became the heart and soul of such classics as the Dynaco Mark III, McIntosh MC275, and Marshall Major. Unfortunately, Genalex ceased tube production in the early 1980s. This original has been hard to find. Thanks! Last edited by ntang; 12-11-2009 at 05:32 AM. |
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