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    The EL34 (6CA7) valve was originally introduced back in 1949 by Philips the parent company of Mullard.
    Among the first amps to use EL34 valves were the Marantz 2 (1955), Dynaco Mark II (1956), and the rare Pye Mozart, a single-ended 9-watt British unit from 1956.
    The EL34 valve’s popularity was sealed when Jim Marshall selected it for his JTM45 guitar amp in 1965. He went with it because it was cheaper and easier to get in England than the 6L6 he had used previously.
    That amp went on to become a standard for the British blues-rock sound. The EL34 tube also found its way into Hiwatt, Orange, and Laney amps, all made in Britain, as well as the popular Canadian-made Traynor brand.
    Although Philips no longer makes the EL34 tube, it is manufactured by Electro Harmonix, JJ Electronics and Sovtek which deliver top quality output tubes with stunning tone.
    Of course, many amplifier manufacturers rebrand these valves in their own name.
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Home / Bias Manuals For Marshall Amplifiers

Bias Manuals For Marshall Amplifiers

Showing all 20 resultsSorted by price: high to low

How to Bias a Marshall JCM2000 TSL601
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How to Bias a Marshall JCM2000 TSL60
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How to Bias a Marshall Vintage Modern 2266
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How to Bias a Marshall Origin 50
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How to Bias a Marshall Artist 3203
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How to Bias a Marshall 6101 30th Anniversary
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How to Bias a Marshall JVM210
£5.75 Add to basket
How to Bias a Marshall DSL15C
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How to Bias a Marshall DSL40CF
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How to Bias a Marshall 1986 50w Bass
£5.75 Add to basket
How to Bias a Marshall Super Bass 100
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How to Bias a Marshall JTM45
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How to Bias a Marshall JMP
£5.75 Add to basket
How to Bias a Marshall JCM 800
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How to Bias a Marshall JCM2000 TSL122
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How to Bias a Marshall MA50H
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How to Bias a Marshall JVM410H
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How to Bias a Marshall JTM60 Amplifier
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How to Bias a Marshall JCM2000 DSL401
£5.75 Add to basket
How to Bias a Marshall JCM2000 DSL 100W Guitar Amplifier
£5.75 Add to basket

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