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PM Tube 12AU7 Preamp Tube (Single)

Also known as an ECC82 Valve



Order now for delivery to you on Fri 12th Aug 2022.

5 available

to order online today

0 available

at our Guildford Store

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UK Delivery - from £4.99

Next day to most UK postcodes on in-stock items.

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Earn one point for every £1 you spend.

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    Product Description

    This high quality tube will replace all 12AU7, 12AU7WA, ECC82, E82CC, ECC802, 5814, 5057,6189 and M8136 tubes. A high quality durable tube selected specifically for guitar applications.

    The PM range of guitar tubes is a unique blend of proven vintage technology plus an intensive research development program covering all aspects of performance and production. The result? Tubes of unparalleled sound quality and reliability. That’s why PM are design consultants and tube suppliers to many of the biggest names in the music business for both guitar and high-end audio.

    Getting the best from PM Guitar Tubes

    PM Sets are perfectly matched - the tubes you’re replacing probably weren’t when originally fitted, so the BIAS on your amp will have been adjusted to a different value for each tube to ensure even performance. If the amp is self-biasing or user adjustable, no problem! If a fixed bias type it will need to be setup by an engineer, a simple job (for him!) Check your amp’s handbook before replacing. Incorrectly biased amps reduce tube life and performance, invalidate our guarantee and worst of all...sound bad!

    Did you know???
    That the 12AU7 & ECC82 are the same thing! One is a British code & one is an American code, but the valve itself is identical!

    PM Tubes
    Trade Doubler Group ID
    Loyalty Points

    Earn loyalty points whenever you shop at Andertons. Points can be earned and used online, in store or over the phone: earn and use points however you choose to shop! No need to sign up - points are added automatically when you make a purchase! The more you shop, the more you save, so start earning points now!

    What are points worth?

    One point is worth a 1p discount, and there's no limit on the number of points used per purchase! For example, if you have 1000 points, you can redeem them for a £10 discount on any purchase.

    How many points will I earn when I shop?

    We display the number of points available for a product on the product's page on our website. Normally we'll give you one point for every pound you spend, but watch out for double and triple points deals for even more savings!


    Here at Andertons Music Co. we believe that we stock some of the best musical equipment in the world. That's why we want to make it as quick and easy as possible for you to get your order, safe and sound!

    We offer a wide range of delivery options to help fit around your busy lifestyle without compromise. This includes free, named-day delivery for most UK postcodes on orders over £99 which are in stock, Saturday & Sunday deliveries, and competitive delivery rates worldwide.

    Please note: Some UK postcodes including remote areas and Northern Ireland are subject to charges.

    You can find full details about the services we offer, including details on our international delivery charges, on our main delivery page. Click here to read more.

    Customer Reviews


    4 reviews





    Mr Jeff Boyd21st Apr 2022

    Robert Lock13th Nov 2021

    Very good value for the money

    Value 5Looks 5Durability 5Sound 5

    Tony Coxon12th Jun 2019

    Had the item in stock & delivered next day & I could track the delivery

    Mr. Ben Gothard7th Oct 2017

    Wanted to lower the gain in my practice amp (jet city pico valve) and these did the job ecactly as expected.

    Finance available at checkout for orders £300+

    How do I use instant finance?

    It's simple! Just add the products you want to your basket and click the "Checkout" button in your basket. Go through the checkout process and tick the "Finance" option under "Select Your Payment Method". You can then choose which finance term you'd like to apply for, and change your deposit if you wish.

    At the end of the checkout you'll be taken to the V12 Finance web site. This is where your finance application is processed. Assuming your application is accepted you'll be able to place your deposit and confirm your order right there.

    Then, your order will come through to Andertons and we'll send you the goods. Get approval before 3pm and we'll send your order out the same working day (stock permitting) for next working day delivery!

    Who can apply for finance?

    You must: spend over £300, be at least 18 years of age, have been a UK resident for 3 years or more, be able to make repayments by Direct Debit, be in regular employment (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment.

    Read More About Online Finance

    Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Andertons Music Company is authorised and regulated by the Financial Conduct Authority. Credit provided subject to age and status.