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19 From 22
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Psvane & Treasure Audio Tubes
PS-WR2A3.2 Psvane WR2A3 Xtreme Classic Series, ein PAAR in exklusiven Präsentkartons
Psvane WR2A3 Xtreme Classic Series, Matched Pair in exclusive gift...
The PSVANE Xtreme Classic WR-2A3 get shipped as factory matched pair a timeless beauty in perfect build quality for years of your audio performance Psvane WR2A3: a whole new substitute for 2A3, the world's first hybrid of WE300B and RCA...

€525.00 *
Remember Part Number: PS-WR2A3.2
Psvane & Treasure Audio Tubes
PS-300B-Z.2 PSVANE+Shuguang 300B-Z/2 Gematchtes Paar Black Treasure
PSVANE+Shuguang 300B-Z/2 Matched Pair Black Treasure
PSVANE+Shuguang Black Treasure 300B-Z PREMUIM GRADE A - Factory Matched Pair get shipped as factory matched pair The Black Treasure 300B-Z got improved in structure for better dependability and safe shipping: Gold coated pins to enhance...

€389.00 *
Remember Part Number: PS-300B-Z.2
Siemens NOS
S6146B QE05-40 / 6146B Siemens (GE made) NOS
QE05-40 / 6146B Siemens (GE made) NOS
original Siemens marked QE05-40 and boxed, made as 6146B by General Electric GE beam pentode

From €35.00 *
Remember Part Number: S6146B
RCA
S12AX7-RCA RCA 12AX7 grey plate, USA / NOS
RCA 12AX7 grey plate, USA / NOS
RCA 12AX7 grey plate, USA / NOS note: very limited supply. we can't back-order when sold out. picture might differ

€159.00 *
Remember Part Number: S12AX7-RCA
RCA
S6CG7-RCA RCA 6CG7 / 6FQ7  NOS/NIB, USA
RCA 6CG7 / 6FQ7 NOS/NIB, USA
RCA (USA) 6CG7 / 6FQ7 NOS/NIB picture might differ

€42.80 *
Remember Part Number: S6CG7-RCA
SED Tubes
NN281 SED 6550C Svetlana -C- / Russia
SED 6550C Svetlana -C- / Russia
the good old "winged C" made in St. Petersburg factory DISCONTINUED: out of production since 2012. Available as long as stock lasts only! we highly recommend the TAD 6550A-STR (triple-getter construction like the orignal NOS 6550A GE) as...

€99.00 *
Remember Part Number: NN281
SED Tubes
NN251 SED EL34 Svetlana winged -C- / Russia
SED EL34 Svetlana winged -C- / Russia
the "winged C" made in St. Petersburg factory. This tube has been the stock tube of Marshall Amplification and many others for the last decade. white boxed from production in 2000 and 2001 (samples). in 2000 the old S logo was still...

€79.00 *
Remember Part Number: NN251
Hint!
SED Tubes
NN441 SED KT88 Svetlana winged  -C- / Russia
SED KT88 Svetlana winged -C- / Russia
the good old "winged C" made in St. Petersburg factory till 2012 a rare find of a modern classic all later makes are not made by Svetlana Electron Devices (SED) in St. Petersburg but at Reflektor factory in Saratov in same factory as...

From €146.20 *
Remember Part Number: NN441
Shuguang
NN002 Shuguang 12AT7 / ECC81
Shuguang 12AT7 / ECC81
Shuguang 12AT7 / ECC81

From €14.80 * €19.80 *
Remember Part Number: NN002
Shuguang
NN005 Shuguang 12AU7A / ECC82-C
Shuguang 12AU7A / ECC82-C
Shuguang made 12AU7 (= ECC82) may be marked TAD Standard alternativly

From €16.80 *
Remember Part Number: NN005
Shuguang
NN001 Shuguang 12AX7B ( = ECC83 / 12AX7A)
Shuguang 12AX7B ( = ECC83 / 12AX7A)
The 12AX7B from Shuguang is the stock tube of most amplifier brands*. It provides nice gain, tight bass, punchy mids and silky trebles with overall definition and brightness. the factory item "12AX7B" is Shuguang's better selection item...

€24.80 *
Remember Part Number: NN001
NEW
Shuguang
S12AX7MB Shuguang 12AX7MB
Shuguang 12AX7MB
Shuguang 12AX7MB aka 7025 with "ladder" anode, also known as "Mullard" style 12AX7M and 12AX7AC7 large grey anode (= 12AX7A, ECC83) original box, no print on tube

€21.80 *
Remember Part Number: S12AX7MB
Shuguang
NN601B Shuguang 2A3B / VT95
Shuguang 2A3B / VT95
2A3B is compatible with 2A3 triode. It is direct heating cathode and low power consumption. Two triodes can be used in class A and AB amplification. The output power of single tube can reach 6.5W. High evacuated tube, it achieve high...

From €55.80 *
Remember Part Number: NN601B
Shuguang
NN946 Shuguang 6146B / FU-46 / QE05-40
Shuguang 6146B / FU-46 / QE05-40
picture might differ

From €37.79 *
Remember Part Number: NN946
Shuguang
SG-6CA7-Z Shuguang Black Treasure 6CA7-Z (Gold-Gitter)
Shuguang Black Treasure 6CA7-Z (gold grid)
SHUGUANG 6CA7-Z Black Treasure / gold grid / HPCC coating / Super Alloy the 6CA7 is a "big bottle" EL34 type tube traditionally made with a bigger glas envelope. The 6CA7-Z tube's construction features gold grid wires and a new...

From €64.50 *
Remember Part Number: SG-6CA7-Z
Shuguang
SG-CV181-Z.2 Shuguang Black Treasure CV181-Z (gematches PAAR)  (Gold-Gitter)
Shuguang Black Treasure CV181-Z (matched PAIR) (gold grid)
SHUGUANG CV181-Z Black Treasure / gold grid / HPCC coating / Super Alloy matched PAIR (2 tubes) The KT66-Z tube's construction features gold grid wires and a new internally coated black glass bottle. This unique HPCC coating is known as...

€129.00 *
Remember Part Number: SG-CV181-Z.2
Shuguang
SG-KT66-Z Shuguang Black Treasure KT66-Z (Gold-Gitter)
Shuguang Black Treasure KT66-Z (gold grid)
SHUGUANG KT66-Z Black Treasure / gold grid / HPCC coating / Super Alloy The KT66-Z tube's construction features gold grid wires and a new internally coated black glass bottle. This unique HPCC coating is known as High Polymer Carbon...

From €64.50 *
Remember Part Number: SG-KT66-Z
Shuguang
SG-KT88-Z Shuguang Black Treasure KT88-Z (Gold-Gitter)
Shuguang Black Treasure KT88-Z (gold grid)
SHUGUANG KT88-Z Black Treasure / gold grid / HPCC coating / Super Alloy the Black Treasure Series has been developped and producted jointly by PSVANE and Shuguang. The KT88-Z tube's construction features gold grid wires and a new...

From €79.80 *
Remember Part Number: SG-KT88-Z
Shuguang
SG-WE6SL7.2 Shuguang WE 6SL7 Paar
Shuguang WE 6SL7 Pair
Shuguang WE 6SL7, factory matched pair (2 tubes)

€159.00 *
Remember Part Number: SG-WE6SL7.2
Sovtek Tubes
NN094 Sovtek 12AX7LPS / ECC83  / Russia
Sovtek 12AX7LPS / ECC83 / Russia
Sovtek 12AX7LPS / ECC83 / Russia

From €23.80 *
Remember Part Number: NN094
Sovtek Tubes
NN090 Sovtek 12AX7WA
Sovtek 12AX7WA / ECC83 / Russia
Sovtek 12AX7WA / ECC83 / Russia

From €19.80 *
Remember Part Number: NN090
Sovtek Tubes
NN006 Sovtek 12AX7WB / ECC83  / Russia
Sovtek 12AX7WB / ECC83 / Russia
Sovtek 12AX7WB / ECC83 / Russia

From €25.80 *
Remember Part Number: NN006
Sovtek Tubes
NN092 Sovtek 12AX7WC / ECC83 / Russia
Sovtek 12AX7WC / ECC83 / Russia
latest russian version of low noise 12AX7

From €23.80 *
Remember Part Number: NN092
Sovtek Tubes
NN601-R Sovtek 2A3 / VT95  / Russia
Sovtek 2A3 / VT95 / Russia
Sovtek 2A3 / VT95 / Russia

From €79.80 *
Remember Part Number: NN601-R
19 From 22

Brand Tubes - glowing advocates of good sound

Brand tubes are dear to us. Anyone who has once played their instrument through a good, matched tube amp with a suitable cabinet and heard it, will find it more than difficult to move away from analog amplification.

Dense, organic sounds, clear development, and a more lively, freer sound design are the results of good and high-quality valves.

Whether our customers need specifically matched valves for preamp, power amp, or other installation positions: Our huge assortment of brand valves perfectly complements our own TAD Premium Tubes and offers the right sound sources for all needs!

Matching - combining suitable valves

Analog technology in general, and tube amps in particular, act almost like organic individuals. Their components interact with each other like organs in a living body. No wonder then, that replacing individual components can impair the overall performance - sometimes with serious consequences for the sound.

Therefore, for our brand tubes, we rely on our proven matchings, where we combine specifically matched valves and offer them to our customers in sets of 2, 4, up to 24.

Our matching is the result of decades of experience in tube technology and is offered in two categories:

Standard matching

Even though the manufacturing standards of our brand tubes are so high, it is beneficial for the components from Haltron, Electro-Harmonix, GEC Valves, or BRIMAR to be specifically matched to each other.

Premium matching

Amplifier valves work together and should therefore be matched to each other. In particular, the individual gain performance of each pentode or triode must be matched.

Selected quality - our testing conditions for brand tubes

Our experience has taught us: Life is too short for bad sound. Therefore, we rigorously test our TAD brand valves. And only the best receive our Premium Selected designation.

These components meet the highest standards and have passed the following tests with flying colors:

  • Noise Test
  • Microphony Test
  • Gain Test
  • Acoustic Tests
  • Shock Test
  • Listening Test
  • Uniform Signal Strength / Performance Test

 

Such tested components, whether pentode, triode, or preamp valves, meet the highest requirements to do what we all want in amplifiers: Sound!

Ordering brand tubes from Tube Amp Doctor - precision and passion

In 1993, we decided to enter the market with amplifier valves and components for amps, speakers, and the like. Our enthusiasm for handmade and authentic tube sound has only grown since then. Today, we can offer our customers selected and hand-picked goods at fair prices, giving them the necessary tools in their search for their own, individual sound. With over 650,000 components in stock, service in wholesale and retail, and a love and enthusiasm for good sound, Tube Amp Doctor is here to support all musicians with advice and action! Convincing service, convincing brand tubes - that's Tube Amp Doctor.

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