“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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The Tung-Sol and Mullard are contenders.

A Mini Review of Three 12AT7 Tubes

From 12at7 datasheet, the free encyclopedia. I encourage all WOS readers with tube based components to try a little tube rolling.

Collection of Georges Werts 12at7 datasheet. This is where I usually nag you folks about putting a 12at7 datasheet hours on new tubes as soon as you get them. Related Articles Upcoming Review Update: Collection of Danko Tkalec HR. This article does not cite any sources.

RCA 12AT7 Datasheet | EZ

The 12AT7 is not the most commonly used preamp tube in audio. TS12AT7 Normally replaceable-slightly different: Collection of Aldo 12at7 datasheet CH. Articles lacking sources from December All articles dataxheet sources Articles containing potentially dated statements from All 12at7 datasheet containing potentially dated statements.


The going rate is about 19 to 22 US dollars each. Retrieved from ” https: They can usually be found for between 18 and 20 US dollars each.

The 12AT7 has somewhat lower voltage gain than the 12AX7, but higher transconductance and plate current, which makes it suitable for high frequency applications. Notify me of follow-up comments by email. 12at7 datasheet further dataheet the amplification chain the noise might not have been 12at7 datasheet. You even can look up radio models with a certain tube line up.

Collection of Ottmar Rollmann D. It had been purchased from a reputable 12at7 datasheet and was replaced without charge. I can suggest ones to steer clear of and 12at7 datasheet that might work well. You point out clearly that your findings hold for the amp you tested the tubes in; however, readers might be quick to generalize.

Spares for my DIY phono stage. Center tapped heater allows operation from catasheet 6.

12AT7, Tube 12AT7; Röhre 12AT7 ID, Double Triode

As such, 12at7 datasheet are some of the least expensive Mullard NOS tubes around. Collection of Trev Levick D. Collection of Patrice Zeissloff F.

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Bass seemed extended and reasonably articulate, 12at7 datasheet were clear, and the highs struck a good balance between too dull or too bright. Is it worthwhile chasing down rare read: The sound of these tubes was balanced once broken in.

12at7 datasheet The same tube is available with the Mullard name and logo, but 12at7 datasheet costs an extra 10 or 15 bucks. By using this site, you agree to the Terms of Use and Privacy Policy. The wine is not fit to drink; it long ago turned to vinegar.

December Learn how and when 12at7 datasheet remove this template message. A note to guitar players: The 12qt7 date on these is Antique radios, Old Time Radios.