TT EL84 / 6BQ5 #06 - Peavey Classic 30 / 50, VOX AC30

Optocoupler. Vibrato LDR for Fender Amps.

• Optical side indicated by the dot

Sweet and warm sounding preamp tube with high gain. We recommend this tube for guitar/bass amps.

Files:

• Datasheet

• Used in Hot Rod Deluxe 021-3202-000
• Fender No: 36958
• Core: Paper

Files:

• Datasheet

4 tubes, matched as quad

Very credible 6550 so far.
We recommend this 6550 for bass amps which are working with 6550 tubes, especially Ampegs.

Files:

• Datasheet

Sovtek 6L6 WXT+ / STR430 - #16 - Mesa RED

• Corresponds to Mesa Color Code RED
• Price for one tube.

FAQ: If I order two or more of these tubes, are they all "matched"?
Yes, the tubes are all "matched" and selected for the above amplifiers.

FAQ: Can I change the tubes myself or does anything need to be adjusted?
Adjustment work is not possible on the above amplifiers (unless a bias adjustment has been retrofitted). The exchange can therefore be done without any adjustment or measurement work.

Jupiter Condenser “Vintage” Tone
Based closely on the Yellow Molded Astron capacitor for a more authentic tone to the time period. Construction is Aluminum Foil with Polyester(Mylar) Film Dielectric with tinned copper leads.

• Type: Polyester/Aluminum Foil
• Voltage Rating: 600VDC - Tested at 1200VDC
•   at three stages of production)
• Tolerance: +/-10% typically much closer
• Operating temperature: -55C - 85C, derate 50% at 125C
• Leads: 20awg Tinned Copper
• Application: Guitar Amplifier, Guitar Tone Control

Made in USA of US materials

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.