Output Valves

TAD 6V6GT-STR Redbase Matched Pair
£61.06 (ex. tax: £50.88)

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.
Sovtek EL84M Matched Pair
£84.67 (ex. tax: £70.56)

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 5881/6L6WGC Matched Pair
£90.00 (ex. tax: £75.00)

The Sovtek 5881/6L6WGC Matched Pair works in all 6L6 and 5881 sockets. Built to rigid military standards, the 5881 tolerates higher voltages than any other 6L6. May amp manufacturers use these tubes during amp manufacture.

Made in Russia. Tested in-house.

180 day warranty.
EH 6V6GT Single Unit
£39.89 (ex. tax: £33.24)

EH 6V6GT is hand tested in-house and matched on our digital and AVO testers. These are top of the range Russian manufactured 6V6GTs from one of the most renowned companies in the music industry. We test your valves at 400 volts to simulate real amp voltages.

Made in Russia. Tested in-house.

180 day warranty.
Sovtek 6L6WXT+ Matched Quad
£169.33 (ex. tax: £141.11)

The Sovtek 6L6WXT+ is one of the best 6L6 type valves on the market today, offered here as a matched quad. These are the + version with higher output power for increased headroom. Fender rebrands this exact valve as their Groove Tubes 6L6. This set comes with our test certificate showing the results of our thorough testing and quality assurance.

Tested in-house. Made in Russia.

180 day warranty.
TAD EL84-STR Singles Matched Pairs Quads
From £23.08

TAD EL84-STR REDBASE series singles, 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.
TAD 6L6GCM-STR Redbase Matched Sets
From £34.91

TAD 6L6GCM-STR Redbase Premium Selected is a superb choice of 6L6. Avalabel as singles and matched sets

Made in China.

180 day warranty.
Tung Sol 5881 Premium Tested Matched Quad
£180.00 (ex. tax: £150.00)

The Tung Sol 5881 is a 23 watt tube, offered here as a premium tested matched quad. (Also available as matched pairs.)

Tested in-house to the highest standards. Made in Russia.

180 day warranty.
TAD EL34-STR Matched Pairs and Quads
From £132.92

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.
JJ 6550 Matched Sets
From £103.73

Our JJ 6550 Matched Pairs Quads Sextets come with a test certificate showing our matching parameters. This ensures the best performance and sound quality.

Made by JJ Electronic in Slovakia. Tested in-house.

180 day warranty.
Genalex KT88 Singles Matched Pairs Quads
From £81.60

The Genalex Gold Lion KT88. Available as matched pairs and quads.

After extensive research and engineering, the Russian valve factory in Saratov has faithfully reproduced the original. They recreated the valve down to the finest detail, with key features such as gold plated grid wires, carbonised screen grids, and a tri-alloy clad plate structure.

Tested in-house.
Sovtek 5881/6L6WGC Matched Quad
£180.00 (ex. tax: £150.00)

The Sovtek 5881/6L6WGC Matched Quad works in all 6L6 and 5881 sockets. Built to rigid military standards, the 5881 tolerates higher voltages than any other 6L6. May amp manufacturers use these tubes during amp manufacture.

Made in Russia. Tested in-house.

180 day warranty.