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2 From 22
No results were found for the filter!
Psvane & Treasure Audio Tubes
PS-300B-HIFI 300B Psvane Hi-Fi-Series, Single
300B Psvane Hi-Fi-Series
300B Psvane Hi-Fi-Series

From €99.85 *
Remember Part Number: PS-300B-HIFI
Psvane & Treasure Audio Tubes
PS-300B-N-HIFI-MASTER 300B-N Psvane Hi-Fi-Series
300B-N Psvane Hi-Fi-Series
300B-N Psvane Hi-Fi-Series

From €132.99 *
Remember Part Number: PS-300B-N-HIFI
NOS Tubes
S3A4 3A4 / DL93 / CV807 Pentode OVP
3A4 / DL93 / CV807 Pentode NOS/NIB
3A4 / DL93 / CV807 Pentode NOS/NIB all in original box RF France 1964

€3.95 *
Remember Part Number: S3A4
RCA
S5654-RCA-MASTER 5654 (6AK5) RCA/USA blackplate NOS-NIB  (=6AK5 / EF95)
5654 RCA/USA blackpalte NOS-NIB (=6AK5 / EF95)
5456 RCA NOS-NIB, Pentode, rare blackplate version replaces any 5654W, EF95 / 6AK5 / CV850 / 6J1P used in the CAD 8000 Trion microphone, upgrade for 6J1 used in Nobsound Little Bear T7 Phone Preamp

From €24.80 *
Remember Part Number: S5654-RCA-MP
General Electric
SEF95 5654W / EF95 / 6AK5 (=CV850) Pentode
5654W GE/JAN NOS-NIB/USA
5654 / E95F / 6AK5W / CV4010 Pentode, NOS-NIB/USA most stock made by General Electric / USA, longlife "W" JAN quality, equivalent of E95F, CV4010 und 6AK5W. upgrades the regular quality versions 6J1, EF85, 6AK5, CV850, 403A, WE 713A,...

€14.80 *
Remember Part Number: SEF95
General Electric
S5670 5670 (aka 2C51W, WE396A, 6N3P)  JAN GE / NOS
5670 (aka 2C51W, WE396A, 6N3P) JAN GE / NOS
5670 (aka 2C51W, WE396A, 6N3P) JAN GE / NOS

From €19.80 *
Remember Part Number: S5670
NOS Tubes
S5687-MASTER 5687 (aka CV2578) NOS/USA Doppeltriode
5687 (aka CV2578) NOS/USA double triode
5687 / 5687WB (aka CV2578) NOS/USA double triode most stock is TungSol, SYLVANIA, PHILIPS, GE NOS/USA note: E182CC, 6900, 7044, 7119 can replace a 5687

From €39.50 *
Remember Part Number: S5687
RCA
S5691 5691 JAN / CRC = RCA "Super 6SL7GT "
5691 JAN / CRC = RCA "Super 6SL7GT "
5691 JAN / CRC = RCA "Super 6SL7GT " NOS-NIB The 5691 RCA Red Base is the Holy Grail of 6SL7 tube types. This tube is rich and melodic with an overall smoothness that can't be beat. Take this chance to own the best 6SL7 variant on the...

€178.00 *
Remember Part Number: S5691
General Electric
S5751-GE2-MASTER 5751 G.E. NOS/USA double mica, grey plate
5751 G.E. NOS/USA double mica, grey plate
5751 General Electric USA, NOS double mica, large Halo-Getter, grey plate version: green marking or white marking pieces in stock Lower Gain ECC83 type tube. great for clean tone with mild top end compared with "regular" ECC83/12AX7...

From €69.00 *
Remember Part Number: S5751-GE2
General Electric
S5751-5-STAR-MASTER 5751 GE 5-Star *****  grey plate (NOS-NIB)
5751 GE 5-Star*****, NOS-NIB grey plate
GL-5751 General Electric Five-Star *****, USA, NOS-NIB double layer mica, grey plate, high reliability series The GE Five-Star high-reliability series are specially designed, manufactured and tested; they arenot "selected" tubes. The...

From €79.50 *
Remember Part Number: S5751-5-STAR
General Electric
S5751-GE3 5751 G.E. NOS/USA triple mica, grey plate
5751 GE NOS/USA triple mica, grey plate
5751 General Electric USA, NOS triple mica, grey plate Lower Gain ECC83 type tube. great for clean tone with mild top end compared with "regular" ECC83/12AX7 Pro's choice for improved Fender Clean-Tone This triple-mica version is know to...

From €69.00 *
Remember Part Number: S5751-GE3
Tube Amp Doctor GmbH
RT090-MASTER 5751  Highgrade TAD Premium Selected
5751 Highgrade TAD Premium Selected
5751 = a 12AX7 with a plus on tone! This HIGHGRADE 5751 is a super low noise Tube for Best Clean Tone! The HIGHGRADE Selection is the tip-of-the-top quality with lowest noise (microphony, hum, hiss) level. Typically only 1-5% out of the...

From €36.90 *
Remember Part Number: RT090
RCA
S5751-RCA-MASTER 5751 RCA NOS/USA double mica
5751 RCA NOS/USA double mica
5751 RCA USA, NOS double mica, original boxed This RCA tubes are considered to be the best sounding tubes of its type. They provide a very detailed tone, full of warmth and a remarkable three-dimensionality Lower Gain ECC83 type tube....

From €79.50 *
Remember Part Number: S5751-RCA
Tube Amp Doctor GmbH
RT009-MASTER 5751 TAD Premium Selected
5751 TAD Premium Selected
5751 = a 12AX7 with a bit less gain and big plus on tone! Low-noise Tube for Best Clean Tone! The TAD Selected 5751 is our first choice for noticeably improved clarity, smoothness, and a true vintage tone character for most guitar amps!...

From €32.80 *
Remember Part Number: RT009
RAYTHEON
S5814-RAY 5814A  (aka E82CC)  RAYTHOEN  NOS-NIB / USA
5814A (aka E82CC) RAYTHOEN NOS / USA
5814A RAYTHOEN large O-Getter NOS-NIB / USA marked CK 5814A in red or yellow marks, new in original box "windmill" getter version on request aka E82CC, 12AU7A, 6189) double triode

From €74.60 *
Remember Part Number: S5814-RAY
General Electric
S5814 5814A  GE NOS-NIB / USA
5814A GE NOS-NIB / USA
JAN 5814A (=ECC82) General Electric NOS-NIB (USA) aka E82CC, 12AU7A, 6189W double triode The 5814A is a special quality version of the E82CC/ 12AU7W for JAN military requirements. a real upgrade compared to "normal" commercial ECC82 or...

From €39.00 *
Remember Part Number: S5814
NEW
RCA
S5814-RCA-MASTER 5814A (=ECC82) RCA 3-MICA  BLACKPLATE
5814A (=ECC82) RCA 3-MICA BLACKPLATE
RCA 5814A (=ECC82) 3-MICA, D-Getter, BLACKPLATE NOS (USA) very warm, lush, creamy sound made in USA around 1957 aka E82CC, 12AU7A, 6189) double triode

From €79.00 *
Remember Part Number: S5814-RCA
PHILIPS ECG
S5814-PHP 5814A  PHILIPS / SYLVANIA  NOS / USA
5814A / 12AU7A PHILIPS / SYLVANIA, NOS-NIB
The PHILIPS 5814A (12AU7A) before 1980 labelled Sylvania, is a US mil.spec version of the 12AU7 of highest quality and reliability standard. The 5814A is an excellent mil.grade audio-tube to upgrade any ECC82./ 12AU7; originally designed...

From €39.00 *
Remember Part Number: S5814-PHP
RCA
S5876 5876A RCA, Triode
5876A Triode, RCA

€12.80 * €32.00 *
Remember Part Number: S5876
NOS Tubes
S5879 5879 Pentode NOS/USA
5879 Pentode NOS/USA
5879 Pentode NOS/USA current stock (may change): RCA, Sylvania/Philips used in some Gibson Les Paul Amps of the 1950s, for jukeboxes SEEBURG and others

€27.00 *
Remember Part Number: S5879
Soviet NOS
NN111 5881 / 6L6WGC / 6P3S-E  - Russia / Sov
5881 / 6L6WGC / 6P3S-E - Russia / Sov
The russian 5881 was born as 6P3S-E in the Saratov plant and was designed for the use in military vehicles and aircrafts. Outstanding mechanical sturdyness and reliability is its key feature. Today this tube is mostly known as Sovtek /...

From €26.91 *
Remember Part Number: NN111
JJ - Electronic s.r.o.
NN221 5881 JJ Electronic
5881 JJ Electronic
A.F. BEAM PENTODE 5881 is a beam power pentode with a maximum plate dissipation of 23W in the classical short bulb. It is very similar to the 6L6 sound but with less power. It can be used in any 6L6 amplifier.

From €24.80 *
Remember Part Number: NN221
Tube Amp Doctor GmbH
RT31 5881WXT-R TAD PREMIUM Matched
5881WXT-R TAD PREMIUM Matched
Hard Rock! The popular TAD 5881WXT is a very dependable 6L6GC type tube with a more modern and aggressive character. It has slightly less power than a 6L6GC but has a special bite in the upper mid range, which allows your sound to cut...

From €57.40 *
Remember Part Number: RT311
SED Tubes
S5U4G 5U4G / 5C3S / 5Ц3C NOS  blackplate
5U4G / 5C3S / 5Ц3C NOS blackplate
5U4G rectifier tube made by old Svetlana factory (5Ц3C/5C3S). This is the sought after version with the special black anodes.

From €39.00 *
Remember Part Number: S5U4G
2 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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