JJ Electronics

JJ Electronics

JJ Electronic is a world-renowned manufacturer of vacuum tubes, electrolytic capacitors and high-end audio amplifiers. Founded in 1993 by Jan Jurco, a small garage business grew to become a well known and respected in music industry.

JJ vacuum tubes and capacitors are widely used in guitar and audio amplifiers, recording studio equipment and in a variety of applications for audiophiles.

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JJ ECC83S/ 12AX7ACZ Preamp vacuum tube, ruby tested preamp vacuum tube, single JJ ECC83S/ 12AX7ACZ Preamp vacuum tube, ruby tested preamp vacuum tube, matched pair
JJ ECC83S / 12AX7 Preamp Vacuum Tubes
Sale priceFrom $16.15 Regular price$19.00
Save $1.50
RUBY tested JJ ECC81 Preamp vacuum tube for music amplifiers RUBY tested JJ ECC81 Preamp vacuum tube for music amplifiers
JJ ECC81 / 12AT7 Preamp Vacuum Tube
Sale priceFrom $17.50 Regular price$19.00
JJ 12AU7 Preamp Vacuum Tube
JJ 12AU7 Preamp Vacuum Tube
Sale price$25.00
JJ 12BH7-A Preamp Vacuum Tube
JJ ECC803S Preamp Vacuum Tube ruby tested
JJ ECC832 Preamp Vacuum Tube ruby tested tube
JJ EL84 Power Vacuum Tube, ruby tested power tubes, single JJ EL84 Power Vacuum Tube, ruby tested power tubes, matched pair
JJ EL84 Power Vacuum Tube
Sale priceFrom $20.00
JJ 6L6GCCZ POWER TUBE FOR MUSIC AMPLIFIERS, JJ ELECTRONICS TESTED TUBES, SINGLE JJ 6L6GCCZ POWER TUBE FOR MUSIC AMPLIFIERS, JJ ELECTRONICS TESTED TUBES, MATCHED PAIR
JJ 6L6 Matched
Sale priceFrom $28.00
JJ 5881 power tube, Ruby Tested tubes, Tested Single tube JJ 5881 power tube, Ruby Tested tubes,  Tested Matched Pair
JJ 5881 Power Vacuum Tube
Sale priceFrom $25.00
JJ 6V6S Matched Tubes JJ 6V6S Matched Tubes
JJ 6V6S Matched Tubes
Sale priceFrom $25.00
JJ EL34 Ruby matched power tube, single tested tube JJ EL34 Ruby matched power tube, matched tested pair
JJ EL34 Power Vacuum Tube
Sale priceFrom $25.00
RUBY tested JJ 6550 Power Tube, Ruby Tested Power Tubes RUBY tested JJ 6550 Power Tube, Ruby Tested Power Tubes
JJ 6550 Power Vacuum Tube
Sale priceFrom $59.00
RUBY JJ Tested KT88 Power Tube, Ruby Tested Power Tubes RUBY JJ Tested KT88 Power Tube, Ruby Tested Power Tubes
JJ KT88 Power Vacuum Tube
Sale priceFrom $60.00
JJ 5AR4 Rectifier tube tested by ruby
JJ 5U4CZ Single Rectifier ruby tested tubes
JJ 5U4 Rectifier Tube
Sale price$25.00
Sold out
JJ KT66CZ JJ KT66CZ
JJ KT66CZ
Sale price$66.05
JJ EF806S Preamp Vacuum Tube
Fender Twin Reverb Tube Kit
Fender Twin Reverb Tube Kit
Sale price$215.00
VOX AC30 Tube Kit
VOX AC30 Tube Kit
Sale price$135.00
Sold out
Fender Blues Junior Tube Kit
Bad Cat Alley Cat TUBE KIT
Bad Cat Alley Cat TUBE KIT
Sale price$95.00
Sold out
Two Rock Akoya Amp Tube Kit
Two Rock Akoya Amp Tube Kit
Sale price$210.00
 Amplifier, tube kit, Ruby Tubes, Vacuum Tubes, Preamp tubes, Power Tubes,Fryette, Amplifier, Fryette D120 Series II 120W, JJ Electronics, JJ, KT88, 12AT7, ECC81, 12AX7, ECC83S
ValveTrain Trenton, Amplifier, tube kit, Ruby Tubes, Vacuum Tubes, Preamp tubes, Power Tubes, JJ Electronics, JJ, 6L6, 12AX7, ECC83S
ValveTrain Trenton Tube Kit
Sale price$75.00