Alpha Rotary Switch 4 pole / 3 positions

All JJ preamp tubes are selected within a close tolerance and handtested for best sound and quality. Furthermore all pins are gold plated to achieve best electrical contact.
What about the sound? It is still the famous and well known JJ brownsound - warm and smooth.

Files:

• Datasheet

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

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

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

Mallory Type 150 is a general purpose capacitor for use in blocking, bypass, decoupling, smoothing and some timing applications.

• Epoxy end fill meets UL94V-0
• Non inductively wound
• Flame retardant outer wrap meets UL510
• Non polar

Specifications:

• Operating Tempeature Range: –55 ºC to +125 ºC (derate linearly to 50% rated voltage at 125 ºC)
• Dielectric Withstand Voltage: .6 x rated voltage for 2 s @ +25 ºC ±5 ºC
• Dissipation Factor (DF): tgd x 10–4 at +25 ºC ±5 ºC
• Insulation Resistance: 10,000 MO x µF, 30,000 MO Min.
• Self Inductance: 1 nH max. per 1 mm lead and body length
• Life Test: 1000 hrs @ 85 ºC 1.25 x Vn
• Damp Heat Test: 95% RH @ +45 ºC for 21 days
• Soldering: 260 ºC ±5 ºC for 10 s ±1 s
• Long Term Storage Stability: ?C/C = ±3% after 2 years

Mallory Type 150 is a general purpose capacitor for use in blocking, bypass, decoupling, smoothing and some timing applications.

• Epoxy end fill meets UL94V-0
• Non inductively wound
• Flame retardant outer wrap meets UL510
• Non polar

Specifications:

• Operating Tempeature Range: –55 ºC to +125 ºC (derate linearly to 50% rated voltage at 125 ºC)
• Dielectric Withstand Voltage: .6 x rated voltage for 2 s @ +25 ºC ±5 ºC
• Dissipation Factor (DF): tgd x 10–4 at +25 ºC ±5 ºC
• Insulation Resistance: 10,000 MO x µF, 30,000 MO Min.
• Self Inductance: 1 nH max. per 1 mm lead and body length
• Life Test: 1000 hrs @ 85 ºC 1.25 x Vn
• Damp Heat Test: 95% RH @ +45 ºC for 21 days
• Soldering: 260 ºC ±5 ºC for 10 s ±1 s
• Long Term Storage Stability: ?C/C = ±3% after 2 years

Color can differ from the picture.

• Pri: 0-120-230-240 V (black-yellow-purple-red)
• Sec 1: 200 V @ 0,085 A (red)
• Sec 2: 6,3 V @ 2 A (green)
• long leads ca 200 mm
• h=35mm d=70mm
• 50/60 Hz EN 61558

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

• The 12AX7EH provides high gain with ultra low noise and detailed, musical tone that rivals the most desirable NOS types.

Files:

• Datasheet