Power Valves

Sovtek EL84M Matched Pair
£82.11

This is the robust Sovtek EL84M, offered here as a matched pair. You will receive two matched valves. The Sovtek EL84M valve produces pristine cleans, perfect for players who need more clean headroom from the power section of their amp. They’re the best choice for hi-fi amps because of their low distortion. They can withstand much higher voltages and power compared to standard EL84s, and are more durable. A suitable replacement for the RCA 7189.

Tested in-house.

180 day warranty.
Sovtek EL84M Matched Quad
£164.22

This is the robust Sovtek EL84M Matched Quad. Great for clean tones and hi-fi amps. You will receive four matched valves.

Russian made. Tested in-house.

180 day warranty.
Sovtek EL84M Singles Pairs Quads
From £44.33

This is the robustly constructed Sovtek EL84M Matched Quad. The super low-noise Sovtek EL84M is ideal for musicians looking for a cleaner sound from their amps and more headroom. A magnificent choice for hi-fi amps because of their low distortion. They can withstand much higher voltages and power dissipation compared to standard EL84s, and are more durable.

Tested in-house.

180 day warranty.
TAD 6V6GT-STR Redbase Matched Pair
£59.22

With the TAD 6V6GT-STR REDBASE Premium matched pair, TAD has succeeded in combining the tonal characteristics of an NOS 6V6GT, such as from RCA or GE, with the current requirements of modern amps. It is a heavy duty 6V6GT valve, which can handle a higher plate voltage than regular 6V6GT valves.

Matched in Germany. Made in China.

180 day warranty.
TAD 6L6GCM-STR Redbase Matched Sets
From £65.69

TAD 6L6GCM-STR Redbase Premium Selected is a superb choice of 6L6.

Made in China.

180 day warranty.
TAD EL34-STR Matched Pairs and Quads
From £65.69

The TAD El34-STR Redbase Matched Quad will get you the grooves of those great Marshall amps of the ’60s. EL34s are a great British amp favourite used in many 50-100 watt amps. Factory matched. Choose Matched Pairs or Quads. Made in China.

180 day warranty.
TAD EL84-CZ Premium Matched Pair
£50.50

The TAD EL84-CZ Premium Matched Pair gives most amps an extra powerful bass response. Be careful with amps that do already have a fat bass and make sure their speaker can handle the increased bottom end, as it might become too much.

Made in Russia.

180 day warranty.
Sale!
TAD EL84-CZ Premium Matched Quad
Original price was: £99.04.Current price is: £88.70.

The TAD EL84-CZ Premium Matched Quad gives most amps an extra powerful bass response. Be careful with amps that do already have a fat bass and make sure their speaker can handle the increased bottom end, as it might become too much.

Made in Russia.

180 day warranty.
TAD EL84-STR Matched Pairs & Quads
From £47.21

TAD EL84-STR REDBASE series matched pairs and quads. A superb replacement for Russian EL84s and EL84Ms. The TAD EL84-STR does not fit into older Marshall DSL401 made till week number 20 in 2014 and UK-made VOX AC15 TBX amplifiers of the same time range. This is due to the 22.5mm diameter.

Made in China, fully tested graded and matched in Germany.

180 day warranty.
Tung Sol 6L6GC-STR Singles Pairs Quads
From £44.14

Tung Sol’s clone of the legendary Philips 6L6GC-STR delivers the ultimate in musical tone and smooth overdrive. Available as singles, pairs and quads. Tested by us and quality assured in-house. Made in Russia.

180 day warranty.
Tung Sol 6V6GT Singles Pairs Quads
From £49.27

Our Tung Sol 6V6GTs are top-of-the-line, Russian-made 6V6s. They appeared in many American amps of the 1960s. Available here as singles, matched pairs, and matched quads. Hand tested and matched in-house for maximum quality. We supply a test certificate showing the matching.

Made in Russia. Tested in-house.

180 day warranty.
Tung Sol 7591A Matched Pairs and Quads
From £101.61

The Tung Sol 7591A is renowned as the best sounding and most faithful recreation of the classic 7591 valve. We hand-select and refine the factory pre-matching on our suite of AVO and custom-built testers. Includes a test certificate showing the test results.

180 day warranty.