Potentiometer Alpha 16 PCB 100k lin

• Size: 115 x 64 x 26 mm
• Color: black

• Type: Electrolytic capacitor
• Capacitance: 1 µF
• Voltage Rating: 100 V
• Tolerance: - 10 % / +30 %
• Operating Temperature Range: - 40°C / + 85 °C
• Dimensions: Ø 4,5 mm x 11 mm
• Termination Style: axial

• Type: Electrolytic capacitor
• Capacitance: 4,7 µF
• Voltage Rating: 63 V
• Tolerance: - 10 % / +30 %
• Operating Temperature Range: - 40°C / + 85 °C
• Dimensions: Ø 4,5 mm x 11 mm
• Termination Style: axial

• Type: Electrolytic capacitor
• Capacitance: 22 µF
• Voltage Rating: 35 V
• Tolerance: - 10 % / +30 %
• Operating Temperature Range: - 40°C / + 85 °C
• Dimensions: Ø 5 mm x 11 mm
• Termination Style: axial
• Color and manufacturer may differ from the picture shown

• Type: Electrolytic capacitor
• Capacitance: 47 µF
• Voltage Rating: 100 V
• Tolerance: - 20 % / +20 %
• Operating Temperature Range: - 40°C / + 85 °C
• Dimensions: Ø 8 mm x 18 mm
• Termination Style: axial

• Type: Aluminum Electrolytic Capacitors
• Capacitance: 22 µF
• Voltage Rating: 500 V
• Tolerance: +/- 20%
• Operating Temperature Range: - 40°C / + 85 °C
• Dimensions: Ø 18 mm x 39 mm
• Termination Style: axial

• Type: Aluminum Electrolytic Capacitors
• Capacitance: 100 µF
• Voltage Rating: 350 V
• Tolerance: +/- 20%
• Operating Temperature Range: - 40°C / + 85 °C
• Dimensions: Ø 18 mm x 37 mm
• Termination Style: axial

TT Selection: Balanced
Both systems with balanced gain

JJ's version of the ECC81/12AT7 tube type with a warm and soft sound.

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.

• Capacitance: 47 µF
• Voltage Rating: 500 V
• Tolerance: -10 % / +30 %
• Operating Temperature Range: - 25°C / + 70 °C
• Dimensions: Ø 25 mm x 42 mm
• Termination Style: axial leads