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12AU7
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The 12AU7 and its variants are miniature nine-pin medium-gain dual-triode vacuum tubes. It belongs to a large family of dual-triode vacuum tubes which share the same pinout. 12AU7 is also known in Europe under its Mullard–Philips tube designation... Wikipedia
Diameter: 7⁄8 in (22 mm)
Heater current: Series / Parallel; 150 / 300 mA
Heater voltage: Series / Parallel; 12.6 / 6.3 V
Max current: 20 mA (maximum)
Max dissipation Watts: 2.75 W per section
Max voltage: 300 V
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$7 to $65 1–2 day delivery 180-day returns
12AU7 | ECC82 preamp vacuum tubes are in stock and ready to ship! Upgrade your tube amplifier and preamplifier now! Also find reviews and more.
The 12AU7-A is a miniature medium-mu twin triode intended for service in radio and television receivers or in audio amplifiers. The tube is suitable for.
$23 to $129
4.8K · 30-day returns
12AU7 / ECC82 Preamp Vacuum Tube · 4.74.7 out of 5 stars. (237). 50+ bought in past month. $22.99$22.99. FREE delivery Fri, May 10 on $35 of items shipped ...
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· $10.90 4-day delivery
The Perfect Choice for Stereo Audio Applications - Ideal as a Balanced Driver. Latest revision providing great musical performance and rich tone.
Tube Depot carries a selection of 12AU7 / ECC82 / CV4003 / 5814A Pre Amp Vacuum Tubes. New & NOS tubes from Tung-Sol, Electro-Harmonix, JJ & more!
$10 to $350
1.1K
Get the best deals on 12au7 Tube Nos when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite brands ...
$40.18
Low microphonics, high linearity • Reproduction of the NOS GE 6189 • ECC82 equivalent. Electro-Harmonix tubes are all new designs and are of excellent ...
Rating
(3) · €25.50 · In stock
The sound coming from this tube is very clean, precise, it's somewhere between warm and neutral (leaning more towards neutral), but very musical nontheless at ...
Rating
(4) · $21.95 · 1–2 day delivery
Low microphonics and excellent linearity offer a musical and harmonic soundstage, making this 12AU7 tube equal to the original and a cut above the competition.
$20 to $420 3–6 day delivery 7-day returns
Preamp tubes NOS and like new - the best of the best!