Tung-Sol 12AX7 / ECC83 Reissue
Tung-Sol 12AX7 / ECC83 Reissue
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Tung-Sol 12AX7 / ECC83 Reissue

Product No.:
ts12ax7
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:
0.018 kg per piece
Offer valid until: 17.03.2026"
Old price: 23,90 €
Only 16,80 €

incl. VAT excl. Shipping costs

Needed for:

TT 12AX7 / ECC83 Classic V1
TT Selection: Balanced
Both systems with balanced gain


The TT12AX7 impresses with its fine and detailed reproduction of the highs, which is maintained even at high amplification levels. Due to a higher H3 part, the TT12AX7 sounds significantly cleaner than many other 12AX7/ECC83 tubes, which makes the bass range appear much tighter. We therefore especially recommend this tube for styles such as clean, crunch, and metal, where high amplification and clear transparency are required.

Electrical Characteristics

  • Heater voltage (Uf): 6.3V or 12.6V
  • Heater current (If): 300mA at 6.3V, 150mA at 12.6V
  • Anode voltage (Ua): Maximum 300V
  • Grid voltages (Ug1): -2V (typical)
  • Grid voltages: -50V to 0V
  • Anode current (Ia): 1.2mA (typical)
  • Anode power dissipation: Maximum 1W per triode
  • Anode resistance (ra): 62.5kΩ
  • Amplification factor (μ): 100
  • Transconductance (S): 1.6mA/V
  • Input capacitance (Cin): 1.6pF
  • Output capacitance (Cout): 1.6pF

Mechanical Characteristics

  • Socket: B9A (Noval)
  • Number of pins: 9

Pin Configuration

  • 1 Anode (Triode 1)
  • 2 Grid (Triode 1)
  • 3 Cathode (Triode 1)
  • 4 Heater (f)
  • 5 Heater (f)
  • 6 Anode (Triode 2)
  • 7 Grid (Triode 2)
  • 8 Cathode (Triode 2)
  • 9 Center Heater (f)

Application Notes

  • Heater operation: The tube can be operated with 6.3V or 12.6V, depending on the circuit design.
  • Grid resistors: It is recommended to use grid resistors of at least 1MΩ to ensure stable functionality.
  • Coupling capacitors: Capacitors with low capacitance (typically 0.1µF) are recommended to minimize high-frequency interference.
24,95 €

TT 12AX7 / ECC83 Classic V1
TT Selection: V1 - Low Noise
This tube is selected for sensitive input stages (V1)


The TT12AX7 impresses with its fine and detailed reproduction of the highs, which is maintained even at high amplification levels. Due to a higher H3 part, the TT12AX7 sounds significantly cleaner than many other 12AX7/ECC83 tubes, which makes the bass range appear much tighter. We therefore especially recommend this tube for styles such as clean, crunch, and metal, where high amplification and clear transparency are required.

Electrical Characteristics

  • Heater voltage (Uf): 6.3V or 12.6V
  • Heater current (If): 300mA at 6.3V, 150mA at 12.6V
  • Anode voltage (Ua): Maximum 300V
  • Grid voltages (Ug1): -2V (typical)
  • Grid voltages: -50V to 0V
  • Anode current (Ia): 1.2mA (typical)
  • Anode power dissipation: Maximum 1W per triode
  • Anode resistance (ra): 62.5kΩ
  • Amplification factor (μ): 100
  • Transconductance (S): 1.6mA/V
  • Input capacitance (Cin): 1.6pF
  • Output capacitance (Cout): 1.6pF

Mechanical Characteristics

  • Socket: B9A (Noval)
  • Number of pins: 9

Pin Configuration

  • 1 Anode (Triode 1)
  • 2 Grid (Triode 1)
  • 3 Cathode (Triode 1)
  • 4 Heater (f)
  • 5 Heater (f)
  • 6 Anode (Triode 2)
  • 7 Grid (Triode 2)
  • 8 Cathode (Triode 2)
  • 9 Center Heater (f)

Application Notes

  • Heater operation: The tube can be operated with 6.3V or 12.6V, depending on the circuit design.
  • Grid resistors: It is recommended to use grid resistors of at least 1MΩ to ensure stable functionality.
  • Coupling capacitors: Capacitors with low capacitance (typically 0.1µF) are recommended to minimize high-frequency interference.
24,95 €

TT 12AX7 / ECC83 Classic
Tube-Town 12AX7 / ECC83 Preamp-Tube

The TT12AX7 impresses with its fine and detailed reproduction of the highs, which is maintained even at high amplification levels. Due to a higher H3 part, the TT12AX7 sounds significantly cleaner than many other 12AX7/ECC83 tubes, which makes the bass range appear much tighter. We therefore especially recommend this tube for styles such as clean, crunch, and metal, where high amplification and clear transparency are required.

Electrical Characteristics

  • Heater voltage (Uf): 6.3V or 12.6V
  • Heater current (If): 300mA at 6.3V, 150mA at 12.6V
  • Anode voltage (Ua): Maximum 300V
  • Grid voltages (Ug1): -2V (typical)
  • Grid voltages: -50V to 0V
  • Anode current (Ia): 1.2mA (typical)
  • Anode power dissipation: Maximum 1W per triode
  • Anode resistance (ra): 62.5kΩ
  • Amplification factor (μ): 100
  • Transconductance (S): 1.6mA/V
  • Input capacitance (Cin): 1.6pF
  • Output capacitance (Cout): 1.6pF

Mechanical Characteristics

  • Socket: B9A (Noval)
  • Number of pins: 9

Pin Configuration

  • 1 Anode (Triode 1)
  • 2 Grid (Triode 1)
  • 3 Cathode (Triode 1)
  • 4 Heater (f)
  • 5 Heater (f)
  • 6 Anode (Triode 2)
  • 7 Grid (Triode 2)
  • 8 Cathode (Triode 2)
  • 9 Center Heater (f)

Application Notes

  • Heater operation: The tube can be operated with 6.3V or 12.6V, depending on the circuit design.
  • Grid resistors: It is recommended to use grid resistors of at least 1MΩ to ensure stable functionality.
  • Coupling capacitors: Capacitors with low capacitance (typically 0.1µF) are recommended to minimize high-frequency interference.
19,50 €

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Files:

109,00 €
27,25 € per Piece

Speaker cable, 2 x 6,3 mm plug, 1 m
Speaker-Cable
  • Length: 1 m
  • Color: grey
  • 1st Jack: Mono 6,3 mm
  • 2nd Jack: Mono 6,3 mm
  • Cable type: Sommer Cable Typ SC-MERIDIAN SP215 2 x 1,5 mm², grau (#so415-0056)
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Elektrolyt 47 µF @ 450V
  • Type: Electrolytic can capacitor
  • Capacitance: 47 µF
  • Voltage Rating: 450 V
  • Tolerance: - 20 % / +20 %
  • Operating Temperature Range: - 25°C / + 105 °C
  • Dimensions: Ø 16 mm x 25 mm
  • Termination Style: radial
  • Grid: 7,5

Images are for reference only. See Product Specifications

1,20 €

Elektrolyt 22 µF @ 450V
  • Type: Electrolytic can capacitor
  • Capacitance: 22 µF
  • Voltage Rating: 450 V
  • Tolerance: - 20 % / +20 %
  • Operating Temperature Range: - 40°C / + 105 °C
  • Dimensions: Ø 16 mm x 32 mm
  • Termination Style: radial
  • Grid: 7,5

Images are for reference only. See Product Specifications

1,15 €

Metalfilm Resistor 680 Ohm / 1% / 0,5 W

Metalfilm Resistor
Great for amps and effects, low noise, small size, high power rating

Spezification:

  • Power: 0,5 Watt
  • Voltag: 350 V working / 700 V overload
  • Axial Leads
  • -55° C - 155° C
  • 9,4 * 3,2 mm
  • 1,0 %
  • RoHS
0,20 €

JJ EL84 #07 - VOX AC30 / AC15
JJ EL84 #07 - Standard plus
  • Slightly hotter than the #06 selection
  • Selected and recommended for VOX AC 30 / 15  and similar amps.
  • Price for one tube.
FAQ: If I order two or more of these tubes, are they all "the same"?
Yes, the tubes are all "matched" and selected for the in the description mentioned amplifiers.
FAQ: Can I replace the tubes myself or are adjustments needed?
Adjustments are not possible on the listed amplifier (unless a bias potentiometer has been added afterwards). The replacement can therefore be done without adjustments.
18,00 €

Wire Silicon 0,75 mm² - yellow
Wire Silicon, SiAF
  • Insulation: Silicon
  • Operation Voltage: 500 V
  • Test Voltage: 2000 V
  • Operating temperatures: –50 bis +180 °C
  • Packing: 5 m
  • Cross-Section: 0,75 mm²
  • Outer Diameter: 2,25 mm
  • Stranded wire structure: 24 x 0,20 mm, tinned copper
3,10 €
0,62 € per m