Amp Valves

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Mesa Boogie 5U4GB Rectifier Tube (Individual) 750541F

Mesa Boogie 5U4GB Rectifier Tube (Individual) 750541F

£29.00 £37.00
Available to Order
Mesa Boogie 5Y3 Rectifier Tube (Individual)

Mesa Boogie 5Y3 Rectifier Tube (Individual)

(1)
£30.00 £39.00
Available to Order
PM Components EL84 Power Tube

PM Components EL84 Power Tube

£12.00
Available to Order
Peavey KT-88 Single Valve

Peavey KT-88 Single Valve

£56.99
Get it Wednesday, Jul 6
In Stock
Electro Harmonix EH EL34

Electro Harmonix EH EL34

£28.00
Get it Wednesday, Jul 6
In Stock
Mesa Boogie 5AR4/GZ34ACF Rectifier Tube

Mesa Boogie 5AR4/GZ34ACF Rectifier Tube

£39.99 £60.00
Available to Order
Mesa Boogie 6L6 GC STR 443 Valve Duet

Mesa Boogie 6L6 GC STR 443 Valve Duet

£69.00
Available to Order
Mesa Boogie 6L6 GC STR 445 Valve Duet

Mesa Boogie 6L6 GC STR 445 Valve Duet

£69.00 £75.00
Available to Order
Tube Amp Doctor 6L6GCMSTR/2 TAD Selected Power Tubes, Pair (RT102)

Tube Amp Doctor 6L6GCMSTR/2 TAD Selected Power Tubes, Pair (RT102)

£79.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor 6L6WGCSTR/4 TAD Selected Power Tubes, Quartet (RT814)

Tube Amp Doctor 6L6WGCSTR/4 TAD Selected Power Tubes, Quartet (RT814)

£169.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor KT66/2 TAD Selected Power Tubes, Pair (RT822)

Tube Amp Doctor KT66/2 TAD Selected Power Tubes, Pair (RT822)

£99.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor 6V6GTSTR/2 TAD Selected Power Tubes, Pair (RT832)

Tube Amp Doctor 6V6GTSTR/2 TAD Selected Power Tubes, Pair (RT832)

£69.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor 6V6GTSTR/4 TAD Selected Power Tubes, Quartet (RT834)

Tube Amp Doctor 6V6GTSTR/4 TAD Selected Power Tubes, Quartet (RT834)

£129.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor 6V6GTBSTR/2 TAD Selected Power Tubes, Pair (RT232)

Tube Amp Doctor 6V6GTBSTR/2 TAD Selected Power Tubes, Pair (RT232)

£79.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor EL34STR/2 TAD Selected Power Tubes, Pair (RT122)

Tube Amp Doctor EL34STR/2 TAD Selected Power Tubes, Pair (RT122)

£89.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor EL34STR/4 TAD Selected Power Tubes, Quartet (RT124)

Tube Amp Doctor EL34STR/4 TAD Selected Power Tubes, Quartet (RT124)

£169.00
Get it Wednesday, Jul 6
In Stock
Tube Amp Doctor KT88STR/4 TAD Selected Power Tubes, Quartet (RT894)

Tube Amp Doctor KT88STR/4 TAD Selected Power Tubes, Quartet (RT894)

£269.00
Get it Wednesday, Jul 6
FREE Delivery
In Stock
Tungsol 6L6STR

Tungsol 6L6STR

£34.00
Get it Wednesday, Jul 6
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.