JJ 12AX7 / ECC83S Balanced
JJ 12AX7 / ECC83S Balanced

JJ 12AX7 / ECC83S Balanced

Product No.:
jj12ax7-b
In stock for immediate delivery. Delivery time depends on the destination country* In stock for immediate delivery. Delivery time depends on the destination country*
RoHs:
conform
Weight:
0.014 kg per piece
21,90 €

incl. VAT excl. Shipping costs

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Genalex 12AX7 / ECC83 Reissue
Genalex Gold Lion 12AX7 / ECC83 - Reissue

Original Genalex Gold Lion ECC83/B759 tubes are considered among the best 12AX7 types ever made. They are hard to find and when they are available, they are expensive. They exhibit a large detailed soundstage that is sought after by discerning audiophiles who demand the highest quality sound. The reissue Genalex Gold Lion ECC83/B759 recreates the sound signature of the original.
To be labeled Genalex Gold Lion, tubes must endure and pass the toughest testing the industry offers.
Old price: 45,90 €
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Offer valid until: 12.05.2026"
JJ EL34 Red Label - QUAD

4 tubes, matched as quad

Standard EL34 made by JJ with a smooth and dizzy sound.

Limiting Values:

  • Ua0: 2000 V
  • Ua: 800 V
  • Wa(max): 25 W
  • Ug20: 800 V
  • Ug2: 450 V
  • Wg2(max): 8 W
  • Ik: 150 mA
  • Uk/f: 100 V
  • Rk/f: 20 kΩ
Files:
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23,20 € per Piece

Psvane 12AX7 / ECC83 - Classic Series - Balanced

TT Selection: Balanced
Both systems with balanced gain

Psvane 12AX7 / ECC83 preamp tube from the Classic series with red logo.
Drop-in replacement for all 12AX7, ECC83 and 7025 tubes.

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22,95 €

Sovtek 12AX7 / ECC83 LPS - Balanced
TT Selection: Balanced
Balanced gain on both systems


Very linear working 12AX7 / ECC83 with long anode plates and spiral heating, which makes the tube less sensitive to interference from AC heating.
We recommend this tube for audio and high-end amps as well as for "modern" Fender amps with more overdrive, but also as an input tube in old Marshall JCM800s.

Note: Tubes equipped with long plates are commonly associated with a "warmer" or "richer" sound, whereas those with shorter plates tend to deliver a "tighter sound". However, tubes featuring long plates exhibit increased sensitivity to vibrations and mechanical disturbances, rendering them less ideal for critical applications.
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Tung-Sol EL84 / 6BQ5 - QUAD

4 tubes, matched as quad

Due to many requests by fans of our Tung-Sol line of tubes, the Tung-Sol EL84/6BQ5 has been reissued. The Tung-Sol EL84/6BQ5 was a popular OEM tube for American-made EL84/6BQ5 guitar amplifiers, such as those built by Gibson and Harmony. Due to its rugged construction and conservative ratings, it is the most reliable current production EL84 type available for use in Vox AC-30 type amplifiers. In addition, its linearity and tone characteristic make it the ideal replacement for EL84 hi-fi amplifiers, such as those built by Fisher, Scott, and Harmon-Kardon.

103,20 €
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JJ 5751 Balanced

TT Selection: Balanced
Both systems with balanced gain

This tube is recommend to tame the gain of an amp and make it sound "sweeter". The 5751 has only a gain of 70 instead of 100 like the typical 12AX7/ECC83 tube type and can be used as a drop in replacement for 12AX7 / ECC83 tubes.

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JJ 12AT7 / ECC81 Balanced

TT Selection: Balanced
Both systems with balanced gain

JJ's version of the ECC81/12AT7 tube type with a warm and soft sound. Often used for phase inverters or reverb drivers.

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EH EL34 - QUAD

4 tubes, matched as quad

Mullard reincarnated. With the new EL34EH, Marshall amp owners can recreate the balanced tone, deep, tight bass, sweet mids, and well-defined highs of the original equipment Mullards. Innovative design and precision construction give the EL34EH exceptionally smooth and an ideal balance of pleasing even-order harmonics while virtually eliminating undesirable odd-order harmonics.

 

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109,00 €
27,25 € per Piece

JJ E34L - QUAD

4 tubes, matched as quad

Improved JJ EL34, with a modified cathode.
Hint: if you replace an EL34 with an E34L you should also check the bias.

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93,60 €
23,40 € per Piece