4 x 5881 Valve JJ Matched Quad TESTED NEW

4 x JJ 5881 matched valves


In Stock

473 in stock

All single valves, matched pairs and matched quads are fully tested in our warehouse before dispatch. These valves will guarantee awesome tone and amazing power. You WILL hear the difference. So get your amp sounding better than ever. Order your replacement valves today.


Buying a Matched Quad of 4 x 5881 Amplifier Valves.

Looking to buy 4 x 5881 matched valves? We sell 5881 amplifier valves in pairs, quads or sextets. All valves are carefully chosen, fully tested and then digitally matched before we ship to you. Every valve is 100% guaranteed.

Matched Quad of 5881 amplifier valves.

A quad of matched JJ 5881 valves for top of the range guitar amplifiers.

The 5881 valve is a much sought after guitar amplifier valve and is highly regarded by guitarists around the world. You can buy a matched pair or a matched quad of 5881 valves from us. It is recommended that a set of matched valves are always used to ensure the best sound from your amplifier.

We sell JJ 5881 valves because they guarantee awesome tone, power and long life.

Remember, JJ are one of only three valve manufacturers in the world. So don’t pay more for rebranded versions of exactly the same valve.

Which guitar amplifiers do the 4 x 5881 power valves fit?

These superb amplifier valves fit many different guitar amplifiers produced by a variety of different manufacturers. 5881 valves have a very specific sound so please check the exact valves you need for your amplifier by clicking here.

Why Use a Matched Quad of 5881 Amplifier Valves?

In a guitar amplifier with four output valves (e.g. a matched quad of 5881), in simple terms two valves are pushing the speaker cone and two are pulling it. In an amp with two output valves, the same applies but the amp has half the power.

With the same signal applied to each valve in the quad you can see that it’s important that each valve gives an identical amount of push or pull when using a matched gaud of 5881. If this was not the case, fidelity would be lost.

So you MUST replace all four output tubes at the same time and you should buy your matched quad of 5881 from a reputable dealer.

At AmpValves we test all incoming stock and sort into matched quad of 5881. Every valve comes with our 100% warranty.


Additional information

Weight0.47 kg
Dimensions26 × 21 × 17 cm


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4 x JJ 5881 matched valves

4 x 5881 Valve JJ Matched Quad TESTED NEW


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