Electro Harmonix 12AX7

Name: 12AX7
Brand: Electro Harmonix
SKU: EH12AX7

Reference : EH12AX7

The EH-12AX7 tube has a nice balanced sound, a very low noise floor and excellent performance in terms of microphonics.

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Description
Product Details

Ultra-low noise thanks to unique spiral filament which eliminates cathode-to-filament induced hum on certain amps
Best all-around choice and best value for 12AX7
ECC83/7025 equivalent
Many OEMs use relabeled Electro-Harmonix vacuum tubes in their amplifiers

Reference EH12AX7

JJ Electronic
ECC803S/12AX7 Long Plate

JJ Electronic

JJECC803S

The JJ ECC803s is a hi-performance 12AX7 that has a spiral wound filament to reduce noise and hum. The construction is different from the JJ ECC83 in that the plates are more conventional, but have a special heat dissipating fin that serves to improve efficiency and gain. The plates of the tube are also “over-sized” (longer) as compared to most standard...

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Out of stock

Preamp Tubes

JJ Electronic
ECC83S/12AX7

JJ Electronic

JJECC83S/12AX7

These tubes are immediately discernible from other 12AX7. They have a construction that is similar to a frame-grid tube – similar to the Telefunken ECC803s. This construction makes them very rugged and reliable. This is one of the best new 12AX7 for any guitar amp. It is very musical – rich with great harmonics. An excellent tube in all Marshall amps in...

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Out of stock

Preamp Tubes

Mullard
12AX7

Mullard

MULLARD12AX7

The Mullard 12AX7 Preamp Tube delivers a large sound stage with excellent detail. Factory selected for low noise and minimum microphonics.

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Out of stock

Preamp Tubes

Sovtek
12AX7LPS

Sovtek

SOVTEK12AX7LPS

The Sovtek 12AX7LPS is a Large Plate Spiral Filiment 12AX7 tube. This is the best offering from Sovtek yet. It is used by Mesa Boogie and is also used by many other smaller manufacturers. The spiral filament reduces hum in AC filament amps - while the larger plates allow for a more linear response. This is one of the finest modern production 12AX7 being...

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Out of stock

Preamp Tubes

Sovtek
12AX7-WA

Sovtek

Sovtek12AX7WA

This 12AX7 is a dual triode currenty produced in Russia. It is used by Fender, Ampeg, Carvin, and Hartke, among others.

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Out of stock

Preamp Tubes

JJ Electronic
ECC83S/12AX7 Balanced

JJ Electronic

JJECC83SBLCD

This ECC83S is a double triode, which has two amplifier stages installed. Each amplifier stage usually has completely different values, which brings the production with it.This balanced preamp tube has the same values for both amplifier stages. This is ideal for phase split stages in guitar or hifi amplifiers.The ECC83 is a robust and excellent preamp...

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Electro Harmonix 12AX7

JJ ElectronicECC803S/12AX7 Long Plate

JJ ElectronicECC83S/12AX7

Mullard12AX7

Sovtek12AX7LPS

Sovtek12AX7-WA

JJ ElectronicECC83S/12AX7 Balanced

JJ Electronic
ECC803S/12AX7 Long Plate

JJ Electronic
ECC83S/12AX7

Mullard
12AX7

Sovtek
12AX7LPS

Sovtek
12AX7-WA

JJ Electronic
ECC83S/12AX7 Balanced