Preamp Tubes

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In stock

Preamp Tubes

Groove Tubes
12AY7

GT-12AY7 tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy — specifically designed and tested for musical instrument amplification and standard equipment on Fender® amps. Outstanding and consistent performance for mixing and matching...

In stock

Preamp Tubes

Electro Harmonix
12AT7

Electro Harmonix

EH12AT7

€39.00

Superior large plate format Twin Triode, ideal for use in driver and reverb circuits. Offers superior dissipation compared to NOS versions of this tube.• Excellent 12AT7 choice choice for HiFi• Also suitable for guitar amp circuits• ECC81 equivalent

In stock

Preamp Tubes

Groove Tubes
12AT7

Groove Tubes

555-0112-400

€29.00

GT-12AT7 tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy — specifically designed and tested for musical instrument amplification and standard equipment on Fender® amps. Outstanding and consistent performance for mixing and matching...

In stock

Preamp Tubes

JJ Electronic
EF806

JJ Electronic

JJEF806

€35.00

JJ Tubes are known for known for their high quality, durability, and their excellence in tone. Formerly produced by Tesla, JJ tubes are still made to exacting standards. They work well in all applications.

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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Tube Amp Doctor 12AX7A-C / ECC83 Premium Selected Balanced

Out of stock

Preamp Tubes

Tube Amp Doctor
12AX7A-C / ECC83 Premium Selected Balanced

Tube Amp Doctor

TAD12AX7BAL

Very good gain, tight deep bass, fat mids and silky top end with overall definition and brightness.Selected with balanced systems and recommended for guitar amps to improve overall response.Best for clean tones as well as for sounds requiring deep-bass power like any modern preamp.Recommended for all positions in amps with medium gain level or High-Gain...

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Out of stock

Preamp Tubes

Electro Harmonix
12AU7 Balanced

Electro Harmonix

EH12AU7BAL

Superior medium-Mu Twin Triode for use in preamplifier and driver circuits. Standard replacement for all circuits requiring 12AU7/ECC82 types.

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Out of stock

Preamp Tubes

Electro Harmonix
12AU7

Electro Harmonix

EH12AU7

Superior medium-Mu Twin Triode for use in preamplifier and driver circuits. Standard replacement for all circuits requiring 12AU7/ECC82 types.

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Out of stock

Preamp Tubes

Tung Sol
12AU7W / ECC82

Tung Sol

TUNGSOL12AU7W

The Tung-Sol 12AU7W tube is patterned after one of the most durable military grade tubes ever built. This tube has been further upgraded to provide superior audio performance in addition to its durability. TheTung-Sol 12AU7W dynamically full response is perfect for phase inverter and reverb driver positions.

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Out of stock

Preamp Tubes

JJ Electronic
12BH7-A

JJ Electronic

JJ12BH7

The JJ Electronic 12BH7-A preamp tube is a great choice for Ampeg SVT amps and the Blackstar HT-5 plus others.A favorite in many hi-fi applications.

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Out of stock

Preamp Tubes

Mesa Boogie
SPAX7

Mesa Boogie

MesaBoogie12AX7SPAX

MESA® SPAX7 preamp tubes are a premium grade 12AX7 that possess an even higher standard of overall performance due to their incredibly low sensitivity to microphonic noise. This is the ultimate preamp tube to use in critical gain stage applications, particularly in first stage/input positions or other high gain stages in the preamp tube string. These...

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Out of stock

Preamp Tubes

Mesa Boogie
12AX7

Mesa Boogie

MesaBoogie12AX7

12AX7 preamp tubes play a remarkable, dynamic role in the creation of the final tone in your vacuum tube amplifier. 12AX7s are components, early in the circuit, that determine how clean or, how lush, layered and massive the high gain will be – not to mention all the tonal shades of grey in between like clipped, overdriven and crunch sounds. MESA® 12AX7s...

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Out of stock

Preamp Tubes

Electro Harmonix
12BH7

Electro Harmonix

EH12BH7

Medium-Mu twin triode driver tube. 3.5 watts dissipation per plate. It is often used as a premium driver tube in Hi-fi tube amps, and is a suitable replacement for any 12BH7 tube.

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Out of stock

Preamp Tubes

Electro Harmonix
12AX7

Electro Harmonix

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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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

Shuguang
12AX7-B

Shuguang

Shuguang12AX7

The Chinese 12AX7B tube is a good choice for high gain guitar amps. The 12AX7B tube has a little more overdrive than the standard 12AX7A tube and lower noise.

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Out of stock

Accessories

Fulltone Custom Shop
TTE Tube Trio

Fulltone Custom Shop

FullTTTubeSet

Fulltone 12AX7 & 12AU7 in a convenient tested/matched trio for lowest noise and completely transparent tone.

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Out of stock

Preamp Tubes

JJ Electronic
5Y3S

JJ Electronic

JJ5Y3S

Finally there is a current production 5Y3GT tube for your vintage tube amp! JJ Electronic's 5Y3-S tube is a drop in replacement for any 5Y3 tube type. It will perform like USA made 5Y3GT tubes, keeping your vintage amp's tone authentic.

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Out of stock

Preamp Tubes

Tube Amp Doctor
12AT7 / ECC81

Tube Amp Doctor

TAD12AT7

Low noise tube, selected for best symmetry and balance. A strong driver tube and a wounderfully rich-sounding reverb driver. Also used in the great Brocksieper EARMAX / EARMAX PRO headphone amps and other High-End Audio amplifiers.

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Out of stock

Preamp Tubes

Tube Amp Doctor
12AU7A / ECC82

Tube Amp Doctor

TADECC82PS

Latest revision providing great musical performance and rich tone. This TAD 12AU7A / ECC82 has especially strong systems which are selected to provide two symmetric triodes. The perfect choice for stereo audio applications and ideal as a balanced driver. Replaces 6N10, 6189W, 5814A etc.

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Out of stock

Preamp Tubes

Electro Harmonix
12AY7/6072A

Electro Harmonix

EH12AY7

Superior medium-mu small signal twin triode with high transconductance. May be used instead of 12AX7/ECC83 in first gain stage of various amps for a more linear, vintage response.

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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

JJ Electronic
5751

JJ Electronic

JJ5751

Can be used in place of 12AX7 for a lower gain applications. 30% lower gain rating than standard 12AX7 tube types.

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Out of stock

Preamp Tubes

Tung Sol
12AX7

Tung Sol

TUNGSOL12AX7

The 12AX7 Tungsol has high gain, ultralow microphonics and superb linearity. The sound of this tube is full and musical.

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