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

Customers who bought this product bought also the following products:

Wiring Harness, mono, for Loudspeaker / Combo
  • Wiring harness for internal speaker connection
  • Type: Mono / 1 Speaker
  • Wire: 2 x 1,5 mm² red - black
  • Hicon HI-J63MA05 Angled Jack / speaker crimps
  • Length: ca. 55 cm
13,85 €

Tung-Sol 12AX7 / ECC83 Reissue
Premium high gain Twin Triode featuring ultra-low microphonics, and a big, warm and very musical soundstage. Performance surpassing NOS original in all areas.
Old price: 23,90 €
Only 18,90 €
Offer valid until: 17.02.2026"
JJ EL844 - QUAD

4 tubes, matched as quad

JJ developed a completly new tube which is compatible with the EL84. The difference lies in the around 25% decreased headroom. This will give you the benefit to get the often desired power amp overdrive at lower volume levels. We recommend this tube for low wattage amps to get a better sound at bedroom levels.

Please check the datasheet!

Files:

73,00 €
18,25 € per Piece

JJ 5751

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.

Files:


 

18,50 €

JJ 12AT7 / ECC81

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

Files:

14,90 €

JJ EL84 / 6BQ5 Red Label - QUARTETT

4 tubes, matched as quad

JJ EL84 / 6BQ5 Red Label

Files:

65,80 €
16,45 € per Piece

Sovtek 12AX7 / ECC83 LPS

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.

Files

19,90 €

JJ EL84 / 6BQ5 Red Label - PAIR

2 tubes, matched as pair

JJ EL84 / 6BQ5 Red Label

Files:

32,90 €
16,45 € per Piece

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

[content:3210144]
[content:3210145]
Old price: 17,50 €
Only 12,00 €
Offer valid until: 24.02.2026"
JJ EL34 Red Label - PAIR

2 tubes, matched as pair

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:
45,40 €
22,70 € per Piece