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1 From 25
No results were found for the filter!
Tube Amp Doctor GmbH
RT002-MASTER
12AT7 / ECC81 TAD Premium Selected (balanced)
Rich-sounding Reverb Driver - Also Great for Headphone Amps! Low noise tube, selected for best symmetry and balance. A strong driver tube and a wounderfully rich-sounding reverb driver. Also used in the great Brocksieper EARMAX / EARMAX...

From €19.30 *
Part Number: RT002
Tube Amp Doctor GmbH
RT004
12AT7WC-USA NOS TAD Premium Selected (balanced)
The Original US-made mil. Grade JAN Version in TAD Premium NOS-Selection quality This tube is used in old Fender amps or hi-fi applications and produces a smooth reverb. It replaces the 6201, E81CC and ECC801. upgrades ECC81 and 12AT7....

From €36.84 *
Part Number: RT004
Tube Amp Doctor GmbH
RT005-MASTER
12AU7A / ECC82 TAD Premium Selected (balanced)
The Perfect Choice for Stereo Audio Applications - Ideal as a Balanced Driver Latest revision providing great musical performance and rich tone. This TAD 12AU7A / ECC82 has especially strong systems which are selected to provide two...

From €19.30 *
Part Number: RT005
Tube Amp Doctor GmbH
RT085-MASTER
12AU7WA / E82CC (aka 6189W) TAD Premium...
TAD 12AU7WA Premium NOS-Selection, made in USA This long-plate 6189W is the High-end version of ECC82 and 12AU7A tubes. Beloved for the best tone and superior definition with ease. The 6189W is a direct upgrade for 12AU7A, E82CC and...

From €38.01 *
Part Number: RT085
Tube Amp Doctor GmbH
RT065-MASTER
12AU7WA / E82CC TAD Premium Selected (balanced)
Very quiet but powerful. This great symmetrical and balanced tube is your perfect choice for demanding Hi-Fi amps, and works perfectly as a pushing driver stage in instrument amplifications, also. Somewhat more stringent and defined with...

From €25.83 *
Part Number: RT065
Tube Amp Doctor GmbH
RT001-BPD-MASTER
12AX7A-C TAD, BALANCED PHASE DRIVER Selection
Perfectly BALANCED PHASE DRIVER Tube !! A perfectly balanced 12AX7 will allow the tube output stage to perform at its optimum for smooth tone and definition. The overall responsiveness will be significantly improved by revealing the full...

From €24.86 *
Part Number: RT001-BPD
Tube Amp Doctor GmbH
RT001-MASTER
12AX7A-C / ECC83 TAD Premium Selected
Perfect V2+ Preamp Tube - Good Gain - Tight Deep Bass - Fat Mid-range!! The TAD 12AX7A-C / ECC83 TAD Premium Selected provides very good gain, tight deep bass, fat mids and silky top end with overall definition and brightness. Selected...

From €19.30 *
Part Number: RT001
Tube Amp Doctor GmbH
RT006-MASTER
12AX7WA-R TAD Premium Selected
Maintain Your Amp's Original Tone! Very low noise but slightly less gain than a regular 12AX7. Soft highs and edgy, dominant mids. Our recommendation when your amp has microphonic issues. This tube is used in many Fender amps made today....

From €25.83 *
Part Number: RT006
Tube Amp Doctor GmbH
RT070-MASTER
12AY7/6072A HIGHGRADE TAD Premium Selected
Tweed Up Your Amp! Vintage tone for original vintage Fender tweed amps. The original tube for all those Fender® tweed amps from the 50s. Brings back the original sound to your tweed amp. The 6072a is also used in high quality tube...

From €31.68 *
Part Number: RT070
Tube Amp Doctor GmbH
RT007-GB
12AY7/6072A TAD Balance-Selected, GOLD-PIN...
TAD 12AY7 with GOLD-PINS Stereo-HiFi-Selection Especially for Audio-Stereo applications selectet 12AY7 / 6072a with extremly low tolerances in amplification factor for perfectly balanced stereo channels. Note: this selection is not...

From €35.09 *
Part Number: RT007-GB
Tube Amp Doctor GmbH
RT007-MASTER
12AY7/6072A TAD Premium Selected
Tweed Up Your Amp! > Vintage tone for original vintage Fender tweed amps. The original tube for all those Fender® tweed amps from the 50s. Brings back the original sound to your tweed amp. Q: When does a preamp tube become a Premium...

From €23.88 *
Part Number: RT007
Tube Amp Doctor GmbH
RT043-MASTER
12BH7A-STR TAD Premium Selected (balanced)
Maximum of Reliability - Outstanding Tonal Quality! 1st Choice for Ampeq SVTs! The all-new TAD 12BH7A-STR combines the best sonic and mechanical performance of the NOS RCA black plate with advantages of the GE version. A maximum of...

From €19.01 *
Part Number: RT043
Tube Amp Doctor GmbH
RT044
12DW7 / 7247 TAD Premium Selected
Asymmetric double triode as used in old Ampegs. Q: When does a preamp tube become a Premium Selected tube? A: All preamp tubes labeled Premium Selected have passed the following tests: - Low Noise Test - Microphonic Test - Gain Test -...

€23.88 *
Part Number: RT044
Tube Amp Doctor GmbH
RT090-MASTER
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 €29.05 *
Part Number: RT090
Tube Amp Doctor GmbH
RT009-MASTER
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 €22.91 *
Part Number: RT009
Tube Amp Doctor GmbH
RT31
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 €38.01 *
Part Number: RT311
Tube Amp Doctor GmbH
RT512-MASTER
5U4G TAD PREMIUM SELECTED
The Big Bulb Big bulb vintage rectifier tube, used in high-end audio amplifiers but also in modern recto-type amps, such as the Mesa Boogie Double/Triple Recitifer. It can replace the 5U4GB. Its tone is smoother than that of a solid...

From €27.10 *
Part Number: RT512
Tube Amp Doctor GmbH
RT504-MASTER
5U4GB TAD PREMIUM SELECTED straight bottle
The Straight One! The 5U4GB has a straight glass envelope. This type has been widely used in U.S-made guitar amps from the 1950s to the 70s. The 5U4GB has a slow start feature, which protects output tubes from high voltage peaks when you...

From €23.88 *
Part Number: RT504
Tube Amp Doctor GmbH
RT503-MASTER
5Y3GT / 6087 TAD PREMIUM SELECTED Rectifier Tube
Our Small Bottle Rectifier! The rectifier tube for smaller vintage amps like the 5F1 Fender Tweed Champ or the Tweed Deluxe 5E3. This small bottle version is the closest in performance and relaiblity to the vintage 5Y3GT of the 1950s. Q:...

From €19.01 *
Part Number: RT503
Tube Amp Doctor GmbH
RT513-MASTER
5Y3WGTB TAD Selected
5Y3WGTB TAD Selected does replace any 5Y3GT. Has that typical "sag" like NOS 5Y3 by its voltage drop when pushed. this is causing a somewhat reduced output power and lower volume. replacement for 5Z2P Q: When does a tube become a Premium...

From €25.83 *
Part Number: RT513
Tube Amp Doctor GmbH
RT88
6550A-STR TAD Premium Matched
Remake of the Classical GE6550A - TAD 6550A-STR PREMIUM Selected NEW VERSION: Since Sept. 2010, the TAD 6550A-STR has been manufactured with a stronger and exceptionally pure anode material combination. In conjunction with the extended...

From €58.00 *
Part Number: RT881
Tube Amp Doctor GmbH
RT-6922-MASTER
6922 / E88CC TAD Premium Selected (balanced)
The TAD-6922 / E88CC (~ CCa) is the High-End-Version of the ECC88 or 6DJ8. Selected for perfect balanced audio output and lowest noise. The 6922 is used worldwide from demanding HiFi amplifier manufacturers seeking for highest consistent...

From €32.94 *
Part Number: RT-6922
Tube Amp Doctor GmbH
RT21
6L6GC-STR BLACKPLATE RCA-Style TAD PREMIUM...
The Classic 6L6 Sound - Excellent Tone and Maximum Lifetime! TAD has the remakes of the all time favorite 6L6 classics by RCA and GE. The TAD 6L6GC-STR is your perfect choice if you are up for the sound of the rock legends. It provides...

From €28.76 *
Part Number: RT211
Hint!
Tube Amp Doctor GmbH
RT81
6L6WGC-STR BLACKPLATE GE-Style TAD PREMIUM Matched
The Classic Sound of the 1950s and 60s - Excellent Tone, Maximum Lifetime! The perfect choice for vintage tweed and blackface amps such as the 1960 Bassman, Twin, Showman or Super Reverb. The complex midrange and sweet heights are a...

From €28.76 *
Part Number: RT811
1 From 25
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