Amp Valves

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Mesa Boogie 12AX7 Tube (Individual)

Mesa Boogie 12AX7 Tube (Individual)

(7)
£25.00 £32.00
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PM Components 12AX7A Single Preamp Tube

PM Components 12AX7A Single Preamp Tube

(1)
£11.99
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PM Components 12AT7A Single Preamp Tube

PM Components 12AT7A Single Preamp Tube

£10.99
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Mesa Boogie EL34 STR-447 (Duet)

Mesa Boogie EL34 STR-447 (Duet)

£69.00 £86.00
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Mesa Boogie 5U4GB Rectifier Tube (Individual) 750541F

Mesa Boogie 5U4GB Rectifier Tube (Individual) 750541F

£29.00 £37.00
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Mesa Boogie 6L6 GC STR-440 (Duet)

Mesa Boogie 6L6 GC STR-440 (Duet)

(1)
£66.00 £73.00
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Mesa Boogie 5Y3 Rectifier Tube (Individual)

Mesa Boogie 5Y3 Rectifier Tube (Individual)

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£30.00 £39.00
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PM Components EL84 Power Tube

PM Components EL84 Power Tube

£12.00
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Mesa Boogie 12AT7 Tube (Individual)

Mesa Boogie 12AT7 Tube (Individual)

£25.00 £33.00
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PM Components Pair of 5881 Power Tubes

PM Components Pair of 5881 Power Tubes

(1)
£32.99
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Fulltone TTE Tube Trio Replacement Tube Set

Fulltone TTE Tube Trio Replacement Tube Set

£59.99
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Marshall 6V6GT JJ Electronics Valve

Marshall 6V6GT JJ Electronics Valve

£14.99
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PM Components Pair of 6V6GT Power Tubes

PM Components Pair of 6V6GT Power Tubes

£27.99
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Peavey KT-88 Single Valve

Peavey KT-88 Single Valve

£56.99
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Mesa Boogie 6L6 GC STR 443 Valve Duet

Mesa Boogie 6L6 GC STR 443 Valve Duet

£69.00
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Mesa Boogie 6L6 GC STR 441 Valve Duet

Mesa Boogie 6L6 GC STR 441 Valve Duet

£69.00
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Mesa Boogie 6L6 GC STR 445 Valve Duet

Mesa Boogie 6L6 GC STR 445 Valve Duet

£69.00 £75.00
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Mesa Boogie 6V6S GTA STR 417 Valve Duet

Mesa Boogie 6V6S GTA STR 417 Valve Duet

£69.00
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Mesa Boogie EL84/6BQ5 Matched Pair

Mesa Boogie EL84/6BQ5 Matched Pair

£49.00
Get it Wednesday, Oct 20
In Stock

About Amp Valves

How often you have to change amp valves depends on how loud and how frequently you play. If you are a touring musician, it would be very sensible to travel with spare valves. Playing loud every night, as well as being lugged in and out of vans, is a hard life for a valve so having replacements at the ready.

If you are more of a home player, valves should last several years before burning out. Different amps need different valves so it’s important to get like-for-like replacements.

 

Why Do I Need Amp Valves?

  • Change the sound of your amp
  • Keep your amp in great shape with top quality parts

Frequently Asked Questions about Amp Valves

Question: How do I know if my amp valve is broken?
Low pitched ground noise, high microphonic squeals or no output at all can all be caused by broken amp valves. It’s possible to test valves with a special machine to check if they have broken. But it may well be easier to just get a replacement and see if the problem goes away.
Question: How often should guitar amp valves be replaced?
This depends on\ how loud and how frequently you play. A very loose guideline would be to replace valves after 1,000 hours of playing.