Mullard 12AX7

Name: 12AX7
Brand: Mullard
SKU: MULLARD12AX7

Reference : MULLARD12AX7

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

Free Shipping on Orders over 175€

+351 211 653 812 (National landline network)

Hassle Free Returns

30 days Warranty

Out of stock

Use the button "Ask Price and Availability" below to send us a request for price and availability information for this product.

Description
Product Details

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

Reference MULLARD12AX7

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.

View

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...

View

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.

View

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.

View

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.

View

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...

View

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...

View

Viewed products

Out of stock

Tuners & Metronomes

Peterson
StroboClip HD

Peterson

PT-STCLIPHD

The Peterson StroboClip HD™ (SC-HD) has the same tenth-of-a-cent accuracy as all Peterson Strobe Tuners. This versatile tuner comes complete with a bright high-definition screen, over 50 Sweetened™ tunings, alternate temperaments for a vast array of string and wind instruments, and soft rubber-lined jaws to protect your instrument's finish while offering...

View

Out of stock

Pickups

Bill Lawrence
A-245C

Bill Lawrence

BLA245C

The Bill Lawrence A-245C, AKA "The Silencer," is a silent soundhole pickup for acoustic guitar. Perfectly balanced for bronze wound strings, the A-245C gives you a warm, natural acoustic sound at high volume levels without feedback.With 12 foot custom designed, low loss cable and an easily accessible volume control, the A-245C is the perfect and best...

View

Gibson Gear Straight Type Toggle Switch - Creme Cap

Out of stock

Switchs

Gibson Gear
Straight Type Toggle Switch - Creme Cap

Gibson Gear

PSTS020

An original Gibson OEM replacement or restoration straight-type toggle switch pickup selector designed to t all vintage and modern day Les Paul Standards and Studios. Creme Cap.

View

Out of stock

Electric Guitars

Squier
Mini Stratocaster Shell Pink

Squier

037-0121-556

The Squier Mini Stratocaster® is the perfect companion for players seeking a reduced-size instrument with classic styling and familiar Fender® tone. Highlights include a thin and lightweight body, an easy-to-play “C”-shaped neck profile, a trio of Squier single-coil pickups with 5-way switching for sonic variety, and a hardtail bridge for solid tuning...

View

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.

View

Out of stock

Acoustic

L.R. Baggs
Anthem SL

L.R. Baggs

LRBAnthemSL

For those of you who prefer a minimalist approach to controls, the Anthem SL delivers the same groundbreaking studio mic’d fidelity as the Anthem in a streamlined format with a single volume control. The endpin preamp has all-discrete circuitry for the purest signal and the TRU•MIC is premixed with the Element for optimum performance.

View

Out of stock

Acoustic Guitar Strings

D'Addario
EJ17 13-56 Medium

D'Addario

DADDEJ17

13-17-26-35-45-56 - MediumEJ17 is a medium Phosphor Bronze set that offers heavier gauges for increased volume and projection. The increased tension makes them ideal for drop or altered tunings as well. Since D'Addario introduced Phosphor Bronze guitar strings in 1974, they have been synonymous with warm and well-balanced acoustic tone.

View

Out of stock

Bass Strings

Fender
7250 Bass Strings,5 string

Fender

073-7250-456

7250-5M: .045, .065, .085, .105, .125Fender 7250 nickel-plated steel strings combine the high output and dynamic sound of steel with the smooth feel of nickel. These roundwound strings are bright and punchy and are perfect for rock, blues and more. There's no better way to let your bass personality shine through than with this highly articulate string set.

View

16 other products in the same category:

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...

View

Out of stock

Preamp Tubes

Groove Tubes
12AX7/ECC83-S

Groove Tubes

555-0112-391

GT-12AX7/ECC83-S 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...

View

Out of stock

Preamp Tubes

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...

View

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.

View

In stock

Preamp Tubes

JJ Electronic
EF806

JJ Electronic

JJEF806

€34.43

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

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.

View

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.

View

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...

View

Out of stock

Preamp Tubes

Sovtek
12AX7LPS

Sovtek

SOVTEK12AX7LPS

View

In stock

Preamp Tubes

Groove Tubes
12AT7

Groove Tubes

555-0112-400

€28.53

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

Groove Tubes
12AY7

Groove Tubes

555-0112-395

€33.45

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...

Out of stock

Preamp Tubes

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

Tube Amp Doctor

TAD12AX7BAL

View

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.

View

Out of stock

Preamp Tubes

JJ Electronic
ECC802S/12AU7 Long Plate

JJ Electronic

JJECC802S

The JJ ECC802S is a long plate ECC82 tube. JJ tubes are the choice for amp manufacturers and listeners looking for quality European pedigree and tonality.

View

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.

View

Out of stock

Preamp Tubes

JJ Electronic
ECC81/12AT7

JJ Electronic

JJECC81/12AT7

The JJ ECC81 / 12AT7 is a well made tube that is suitable for use in any circuit that requires a 12AT7.

View

MrJack

Repair Shop

Your Account

Contact us

Mr. Jack Guitars n' Stuff

R. João de Freitas Branco 26C, 1500-359 Lisboa, Portugal

Mon - Fri: 14h - 19h
Saturday: 14h - 18h
Sunday & Holidays: Closed

+351 211 653 812

+351 967 655 510 (WhatsApp) (Rede móvel nacional)

mrjack@mrjackguitars.com

Functional cookies

Yes

Description and cookies

Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.


PHP_SESSID	mrjackguitars.com	The PHPSESSID cookie is native to PHP and allows websites to store serialised status data. On the website it is used to establish a user session and to pass state data through a temporary cookie, which is commonly known as a session cookie. These Cookies will only remain on your computer until you close your browser.	Session
PrestaShop-#	mrjackguitars.com	This is a cookie used by Prestashop to store information and keep the user's session open. It stores information such as currency, language, customer ID, among other data necessary for the proper functioning of the shop.	480 hours
shopc	mrjackguitars.com	Country ID for which VAT rates are being applied	6 months

Advertising Cookies

Yes

Description

These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.

Analytics cookies

Yes

Description

Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.

Performance cookies

Yes

Description and cookies

These are used to improve the browsing experience and optimize the operation of the shop.


hubspotutk	doofinder.com	third-party cookies, used to eliminate identity duplication	6 months
_hjid	doofinder.com	third-party cookies that guarantee the behavior of subsequent visits by assigning a user ID	1 year
__hstc	doofinder.com	third-party cookies, monitor visitors. Contains domain, utk, duration of first and last visits, duration of current visit and session number.	6 months

Other cookies

Yes

Description

These are cookies without a clear purpose or those that we are still in the process of classifying.