Silver Mica 250 pF

TT Selection: V1 - Low Noise
This tube is selected for sensitive input stages (V1)

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.

2 tubes, matched as pair

Mullard reincarnated. With the 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.

Files:

• Datasheet

5+2 solder lugs

• 2+1 Solder lugs
• vertical

• Type: LIH/125 Stranded wire - halogen free
• Conductor: stranded copper - tinned
• Conductor strands: 16 x 0.2 mm
• Insulation: TPE-S (12Y), flammable
• Cross sectional area: 0,5 mm²
• Outer Ø: 1.6 mm
• Temperature Range  
• static / dynamic: -40 to +125°C / -25 to +125°C
• Operating voltage: 900V
• Insulation resistance: min. 200MΩ x km at +20°C

• Type: LIH/125 Stranded wire - halogen free
• Conductor: stranded copper - tinned
• Conductor strands: 16 x 0.2 mm
• Insulation: TPE-S (12Y), flammable
• Cross sectional area: 0,5 mm²
• Outer Ø: 1.6 mm
• Temperature Range  
• static / dynamic: -40 to +125°C / -25 to +125°C
• Operating voltage: 900V
• Insulation resistance: min. 200MΩ x km at +20°C

• Type: Metalized Polyester Film Capacitors (PET)
• Voltage Rating: 630 VDC / 220 VAC
• Tolerance: +/- 10%
• Operating Temperature Range: - 55°C / + 100 °C
• Termination Style: axial

• Type: Metalized Polyester Film Capacitors (PET)
• Voltage Rating: 630 VDC / 220 VAC
• Tolerance: +/- 10%
• Operating Temperature Range: - 55°C / + 100 °C
• Termination Style: axial

Knob Fender Style Vintage

• Material: Phenolic
• Shaft Size: 6 - 6,3 mm
• Size: 20,3 x 11,8 mm
• Mounting: Set-Screw with Bras insert

• Self tap screw
• flange head
• DIN 968
• 4.5 x 19 mm, black
• Extra Flat - ideal for the mounting of the corners