Electro-Harmonix

Sort By:  
Electro-Harmonix 6201/E81CC/12AT7WC/ECC81 tube - Low Noise
For sale is a NEW Electro-Harmonix 6201/E81CC/ECC81/12AT7WC tube. Made in Russia.

Small plate format dual triode, with low microphonics and superior dissipation compared to NOS originals. Ideal for reverb circuits.

• Extra-low microphonics makes it the best 12AT7 choice for reverb circuits. Also suitable for HiFi.
• Factory selected for closest tolerances and most consistent performance
• ECC81 equivalent
$14.66
$16.29
Matched Quad (4) Electro-Harmonix EL34/6CA7 Fat Big Bottle tubes - Russia
For sale is a NEW Matched Quad (4) Electro-Harmonix EL34/6CA7 Fat Big Bottle tubes. Made in Russia.

All sets are on plate current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.
$61.83
Matched Pair (2) Electro-Harmonix EL34/6CA7 Fat Big Bottle tubes - Russia
For sale is a NEW Matched Pair (2) Electro-Harmonix EL34/6CA7 Fat Big Bottle tubes. Made in Russia.

All sets are matched on current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.
$30.91
Matched Pair (2) Electro-Harmonix KT88/6550 tubes - Russia
For sale is a NEW Matched Pair (2) Electro-Harmonix KT88/6550 tubes. Made in Russia.

All sets are matched on plate current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.
$65.68
Matched Quad (4) Electro-Harmonix KT88/6550 tubes - Russia
For sale is a NEW Matched Quad (4) Electro-Harmonix KT88/6550 tubes. Made in Russia.

All sets are matched on plate current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.
$131.35
Matched Pair (2) Electro-Harmonix 6550/KT88 tubes - Russia
For sale is a NEW Matched Pair (2) Electro-Harmonix 6550/KT88 tubes. Made in Russia.

All sets are matched on plate current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.
$68.28
Matched Quad (4) Electro-Harmonix 6550/KT88 tubes - Russia
For sale is a NEW Matched Quad (4) Electro-Harmonix 6550/KT88 tubes. Made in Russia.

All sets are matched on plate current @ 450 volts. Don't settle for sets matched at lower voltages - they are unlikely to be matched in your amplifier.
$140.55
Matched Trio (3) Electro-Harmonix ECC81/12AT7 tubes Gold Pins
For sale is a NEW Matched Trio (3) Electro-Harmonix ECC81/12AT7 tubes Gold Pins. Made in Russia.

All sets are matched on transconductance for all plates.
$47.23
Matched Quad (4) Electro-Harmonix ECC81/12AT7 tubes Gold Pins
For sale is a NEW Matched Quad (4) Electro-Harmonix ECC81/12AT7 tubes Gold Pins. Made in Russia.

All sets are matched on transconductance for all plates.
$62.97
Matched Pair (2) Electro-Harmonix ECC81/12AT7 tubes Gold Pins
For sale is a NEW Matched Pair (2) Electro-Harmonix ECC81/12AT7 tubes Gold Pins. Made in Russia.

All sets are matched on transconductance for all plates.
$31.49
Electro-Harmonix ECC81/12AT7 tube Gold Pins - Russia
For sale is a NEW Electro-Harmonix ECC81/12AT7 tube Gold Pins. Made in Russia.
$15.74
Matched Trio (3) Electro-Harmonix ECC82/12AU7 tubes Gold Pins
For sale is a NEW Matched Trio (3) Electro-Harmonix ECC82/12AU7 tubes Gold Pins. Made in Russia.

All sets are matched on transconductance for all plates.
$49.06
Matched Quad (4) Electro-Harmonix ECC82/12AU7 tubes Gold Pins
For sale is a NEW Matched Quad (4) Electro-Harmonix ECC82/12AU7 tubes Gold Pins. Made in Russia.

All sets are matched on transconductance for all plates.
$66.42
Matched Pair (2) Electro-Harmonix ECC82/12AU7 tubes Gold Pins
For sale is a NEW Matched Pair (2) Electro-Harmonix ECC82/12AU7 tubes Gold Pins. Made in Russia.

All sets are matched on transconductance for all plates.
$32.71
Electro-Harmonix ECC82/12AU7 tube Gold Pins - Russia
For sale is a NEW Electro-Harmonix ECC82/12AU7 tube Gold Pins. Made in Russia.
$16.35
Matched Quad (4) Electro-Harmonix E88CC/6922/6DJ7 tubes
For sale is a NEW Matched Quad (4) Electro-Harmonix E88CC/6922/6DJ7 tubes. Made in Russia.

This tubes works in any amps that take 6DJ7/ECC88, but of much higher quality.

All sets are matched on transconductance.
$57.20
Matched Pair (2) Electro-Harmonix E88CC/6922/6DJ7 tubes - Russia
For sale is a NEW Matched Pair (2) Electro-Harmonix E88CC/6922/6DJ7 tubes. Made in Russia.

These tubes work in any amps that take 6DJ7/ECC88, but of much higher quality.

All sets are matched on transconductance.
$28.60
Electro-Harmonix E88CC/6922/6DJ7 tube - Russia
For sale is a NEW Electro-Harmonix E88CC/6922/6DJ7 tube. Made in Russia.

This tube works in any amps that take 6DJ7/ECC88, but of much higher quality.
$14.30
Matched Trio (3) Electro-Harmonix ECC83/12AX7 tubes - Russia
For sale is a NEW Matched Trio (3) Electro-Harmonix ECC83/12AX7 tubes. Made in Russia.

All sets are matched on transconductance for all plates.
$33.93
Matched Quad (4) Electro-Harmonix E88CC/6922/6DJ7 tubes Gold Pins
For sale is a NEW Matched Quad (4) Electro-Harmonix E88CC/6922/6DJ7 tubes Gold Pins. Made in Russia.

These tubes work in any amps that take 6DJ7/ECC88, but of much higher quality.

All sets are matched on transconductance.
$88.14
Matched Pair (2) Electro-Harmonix E88CC/6922/6DJ7 tubes Gold Pins - Russia
For sale is a NEW Matched Pair (2) Electro-Harmonix E88CC/6922/6DJ7 tubes Gold Pins. Made in Russia.

These tubes work in any amps that take 6DJ7/ECC88, but of much higher quality.

All sets are matched on transconductance.
$44.07
Electro-Harmonix E88CC/6922/6DJ7 tube Gold Pins - Russia
For sale is a NEW Electro-Harmonix E88CC/6922/6DJ7 tube Gold Pins. Made in Russia.

This tube works in any amps that take 6DJ7/ECC88, but of much higher quality.
$22.04
Matched Trio (3) Electro-Harmonix 6201/E81CC/12AT7WC/ECC81 tubes - Low Noise
For sale is a NEW Matched Trio (3) Electro-Harmonix 6201/E81CC/ECC81/12AT7WC tubes. Made in Russia.

Small plate format dual triode, with low microphonics and superior dissipation compared to NOS originals. Ideal for reverb circuits.

• Extra-low microphonics makes it the best 12AT7 choice for reverb circuits. Also suitable for HiFi.
• Factory selected for closest tolerances and most consistent performance
• ECC81 equivalent
$43.98
$48.87
Electro-Harmonix ECC83/12AX7 tube - Russia
For sale is a NEW Electro-Harmonix ECC83/12AX7 tube. Made in Russia.
$11.31
Matched Quad (4) Electro-Harmonix 6201/E81CC/12AT7WC/ECC81 tubes - Low Noise
For sale is a NEW Matched Quad (4) Electro-Harmonix 6201/E81CC/ECC81/12AT7WC tubes. Made in Russia.

Small plate format dual triode, with low microphonics and superior dissipation compared to NOS originals. Ideal for reverb circuits.

• Extra-low microphonics makes it the best 12AT7 choice for reverb circuits. Also suitable for HiFi.
• Factory selected for closest tolerances and most consistent performance
• ECC81 equivalent
$58.64
$65.16
Matched Pair (2) Electro-Harmonix 6201/E81CC/12AT7WC/ECC81 tubes - Low Noise
For sale is a NEW Matched Pair (2) Electro-Harmonix 6201/E81CC/ECC81/12AT7WC tubes. Made in Russia.

Small plate format dual triode, with low microphonics and superior dissipation compared to NOS originals. Ideal for reverb circuits.

• Extra-low microphonics makes it the best 12AT7 choice for reverb circuits. Also suitable for HiFi.
• Factory selected for closest tolerances and most consistent performance
• ECC81 equivalent
$29.32
$32.58
Matched Trio (3) Electro-Harmonix ECC81/12AT7 tubes - Russia
For sale is a NEW Matched Trio (3) Electro-Harmonix ECC81/12AT7 tubes. Made in Russia.
$31.01
Matched Quad (4) Electro-Harmonix ECC81/12AT7 tubes - Russia
For sale is a NEW Matched Quad (4) Electro-Harmonix ECC81/12AT7 tubes. Made in Russia.
$41.34
Matched Pair (2) Electro-Harmonix ECC81/12AT7 tubes - Russia
For sale is a NEW Matched Pair (2) Electro-Harmonix ECC81/12AT7 tubes. Made in Russia.
$20.67
Electro-Harmonix ECC81/12AT7 tube - Russia
For sale is a NEW Electro-Harmonix ECC81/12AT7 tube. Made in Russia.
$10.34
Per Page      1 - 30 of 46