“Ei-RC” – Electronic tubes factory. Data Sheet. ECC81/12AT7. Page 1 of 4. Telephone: + 18 ECC81 is R.F. Double Triode. Quick reference data. 12AT7 is a miniature 9-pin medium-gain (60) dual-triode vacuum tube popular in guitar External links[edit]. 12AT7 twin triode data sheet from General Electric. RCA 12AT7 Datasheet. If the page is blank click here RCA 12AT7 Datasheet. Interesting Books on Amazon. Latest; Popular; Comments; Tags. Main-Decoder.

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Your amp tech or favourite tube vendor should be able to sort 12at7 datasheet out. This should narrow the field a bit, but in the end you just datasheft have to try a few different 12at7 datasheet to find your favourite. To the uninitiated, and even us old timers, this can be disconcerting to say the least.

Collection of Danko Tkalec HR. Collection of Wolfgang Bauer A. That distinction probably falls to the 12AX7, especially when you add guitar amps to the mix. The sound of these datashest was balanced once broken in. Would you care to share your listening experiences with the tubes you mention in a bit 12at7 datasheet detail?

It belongs to a large family of dual triode vacuum tubes which share the same pinout EIA 9Aincluding in particular the very commonly used low- mu 12AU7 and high-mu 12AX7. I took my own advice, for once, and datashheet enough one of the NOS tubes expired after about five hours use. But start at the less expensive offerings first as my experience has been that 12at7 datasheet very expensive NOS are often the ones that datasheet you down the most. The sound of these tubes in 12at7 datasheet Elekit, optioned as described above, was very good even in comparison to a much more expensive amp.


Other new production tubes 12at7 datasheet might be worth a try are the Russian-made reissues of famous brand names from yesteryear, Mullard and Genalex for instance. The going dataeheet 12at7 datasheet about 19 to 22 US dollars each.

RCA 12AT7 Datasheet

The Tung-Sol and Mullard are contenders. Collection of Stig Comstedt S.

The 12AT7 is not the most commonly used preamp tube in audio. Collection of Tomasz 12at7 datasheet PL.

12at7 datasheet of Karl – Heinz Bossan D. Decent quality new wine and reasonably priced new and not-so-old NOS tubes are readily available. Collection of Patrice Zeissloff F.

RTT Franzis December Learn how and when to remove this template message. Sign me up for news and updates! From Wikipedia, the free encyclopedia. By using eatasheet site, you agree to the Terms of Use and Privacy Policy. Why three quads you ask? Pop the cork and 12at7 datasheet some tunes.

TS12AT7 Normally 12at7 datasheet different: Antique radios, Old Time Radios.

12AT7 @ The Valve Museum

Then the prices are, to say 12at7 datasheet least, eye watering. Text in other languages may differ. 12at7 datasheet tubes under review had at least hours run time on them before serious listening commenced.


You reach this tube or valve page from a search after clicking the “tubes” tab or by clicking a tube on a radio model page. Quantity of Models at Radiomuseum. Collection of Keith Staines GB. Collection of Aldo Patriarca CH. The tube has a center-tapped filament so it can be used in either 6. Is it worthwhile 12at7 datasheet down rare read: I should have included my standard YMMV disclaimer regarding sound being circuit and system dependant to say nothing of musical and listener preferences.

Collection of Ottmar Rollmann D. Bass seemed extended and reasonably articulate, mids were clear, and the highs struck a good balance between too dull or too bright.

I 12ay7 all WOS readers with 12at7 datasheet based components to try a little tube rolling. G-G amplifier or frequency converter at frequencies up to obout MHz. Get a new bottle on your way 12at7 datasheet tonight and get some new tubes too. Bass was as deep, but a bit more detailed and articulate, with slightly better control. Collection of Emilio Focosi 12at7 datasheet.

Collection of Karlheinz Fischer D.