Vacuum Tube - 12AX7, Tung-Sol Reissue

Tung-Sol
Pictured: Regular
Pictured: Regular
Pictured: Gold
Pictured: Gold
Pictured: Regular
Pictured: Regular
Pictured: Gold
Pictured: Gold
Customer image:<br/>"These tubes sound great tung sol in the diavlo v 1 or t1 ! "
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Pictured: RegularPictured: GoldPictured: RegularPictured: Gold
Customer Images:
Customer image: "These tubes sound great tung sol in the diavlo v 1 or t1 ! "

Vacuum Tube - 12AX7, Tung-Sol Reissue

Starting at: $25.35
In Stock

Russian made reissue of the original Tung-Sol. The Ultimate 12AX7. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound.

  • Improved reissue of the Vintage NOS Tung-Sol 12AX7
  • Superb linearity with a dynamic 3-D sound
  • Preferred by guitar technicians for re-tubing and upgrading, but equally well suited for HiFi applications
  • 7025/ECC83 equivalent
SKU:
T-12AX7-TUNG-X
Item ID:
004454
Brand:
Tung-Sol
Part Numbers
Pin TypeOur Part NumberUPC/EAN
GoldT-12AX7-GOLD-TUNG841358101786
RegularT-12AX7-TUNG683274020556
Capacitance, grid to plate1.7 pF
Capacitance, input1.6 pF
Capacitance, output0.46 pF / 0.34 pF
Grid Voltage, negative (Ug-)50 V
Grid Voltage, positive (Ug+)0 V
Heater Current150 mA / 300 mA
Heater Voltage6.3 V / 12.6 V
Heater to cathode voltage (Uk/f)180 V
Plate Dissipation (Wa)1 W
Plate Voltage (Ua)300 V
Packaging Information
Packaging DimensionsGold versionT-12AX7-GOLD-TUNG2.75 in. × 1 in. × 1 in.
Regular versionT-12AX7-TUNG1.1 in. × 1.1 in. × 2.9 in.
Weight (Packaging)0.0353 lbs.
T-12AX7-TUNG - Regular versionCapacitance, grid to plate1.7 pF
Capacitance, input1.6 pF
Capacitance, output0.46 pF / 0.34 pF
Grid Voltage, negative (Ug-)50 V
Grid Voltage, positive (Ug+)0 V
Heater Current150 mA / 300 mA
Heater Voltage6.3 V / 12.6 V
Heater to cathode voltage (Uk/f)180 V
Plate Dissipation (Wa)1 W
Plate Voltage (Ua)300 V
T-12AX7-GOLD-TUNG - Gold versionCapacitance, grid to plate1.7 pF
Capacitance, input1.6 pF
Capacitance, output0.46 pF / 0.34 pF
Grid Voltage, negative (Ug-)50 V
Grid Voltage, positive (Ug+)0 V
Heater Current150 mA / 300 mA
Heater Voltage6.3 V / 12.6 V
Heater to cathode voltage (Uk/f)180 V
Plate Dissipation (Wa)1 W
Plate Voltage (Ua)300 V

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Product Reviews

4.81 out of 5 based on 27 reviews
Anonymous - May 14th, 2024
5 out of 5

Great pre-amp tubes!! For brand new tubes, these are arguably the best sounding 12AX7 tubes available. Lots of power and tonal detail, no noise or microphonics--Highly recommended!!

billcartmail.com - March 23rd, 2024
5 out of 5

Great preamp tube. No noise, non existent microphonics lead to a super quiet tube. Nice highs that don’t bleed ears, mids are percussive and bass is tight. It’s in V3 of my Revv Gen 120 4ch. In V1 it’s really nice as well but for me a Gold Lion GP is better for the Generator. In a 5153 or similar amp the tung sol shines in most positions.

James B - February 15th, 2022
5 out of 5

Honestly the best sounding preamp tube to my ears. You can't go wrong getting at least one and putting it in the first slot. You will really hear the difference.

Deelecaster - September 28th, 2021
5 out of 5

Tubes run great in my Fender '65 Twin Reverb reissue. Customer service was very kind and professional.

Chris Nashvillerocker DiMella - May 31st, 2021
5 out of 5

The tung sol 12ax7 gold pin is an excellent 12ax7/803 preamp tube, low microphonics, nice midd gain, I have use the standard and gold pin.. I find the gold pin higher quality tube.. Use in my Bogner 101b and Fuchs custom Wildcard 100 D style amp in V1 for all channel. Highly recommend this tube.

Ray White - April 23rd, 2021
5 out of 5

This tube changed the sound of my amp !
That’s a positive change. I’ve searched for that elusive sound for 60 years, but when my friend Carl recommend your tubes, I’m so glad that my mind was open to guidance, because he was absolutely on the money. Thanks for a great product. Ray White

Frank Gr - February 5th, 2021
5 out of 5

I replaced an ageing NOS in my Victoria deluxe. Very nice, sound - fluid and perfect for this amp.

Timscubparts - December 10th, 2020
3 out of 5

I compared several 12AX7 tubes. The Tung Sol is pretty good. It's a little hotter and brighter than the Mullard CV4004 which was my favorite.

Lee - August 3rd, 2020
5 out of 5

Tubes arrived quickly and at a good price. The tubes themselves are quiet and give my amp a very smooth sound and attack. I would purchase them again. They sound as good as some more expensive vintage tubes I've used.

Wayne Harrod - January 23rd, 2020
5 out of 5

Great tubes ,no microphonics and really nice sound .i am very pleased with them .i am running them in fender 65 reissue twin reverb.

Substitute Products

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