Tube Fender Groove Tubes 12AX7

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Availability: No longer available! No longer available! SKU: GT-12AX7-R Category:
Tube Fender Groove Tubes GT 12AX7-R Slightly lower gain, quicker compression than GT 12AX7-R. Great for most Fenders, may not be well suited for high gain Fender type amps (such as Boogie).

 

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Tube Fender Groove Tubes GT 12AX7-R

Slightly lower gain, quicker compression than GT 12AX7-R. Great for most Fenders, may not be well suited for high gain Fender type amps (such as Boogie).

Weight 0.10 kg

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Tube Fender Groove Tubes 12AX7 removeTAD RT104 6L6GCM-STR Tubes 6L6GC Redbase Premium Matched Quartet 4Set removeElectro Harmonix 12AX7-EH ECC83 Preamp Tube High Gain Made In Russia removeElectro Harmonix 6L6GC-MQ Matched Quartet Vacuum 5881 removeElectro Harmonix 6922 Tube E88C-6DJ8W For High End Stereo Systems. Russia removeJJ ELECTRONICS EL34-4 Amplifier Tube Matched Quartett Set remove
NameTube Fender Groove Tubes 12AX7 removeTAD RT104 6L6GCM-STR Tubes 6L6GC Redbase Premium Matched Quartet 4Set removeElectro Harmonix 12AX7-EH ECC83 Preamp Tube High Gain Made In Russia removeElectro Harmonix 6L6GC-MQ Matched Quartet Vacuum 5881 removeElectro Harmonix 6922 Tube E88C-6DJ8W For High End Stereo Systems. Russia removeJJ ELECTRONICS EL34-4 Amplifier Tube Matched Quartett Set remove
Imagetad valve tubes 6l6gcm quarted matched rt104 redbase12ax7eh 12ax7 ecc83 tube vacuum valve preamplifier russia6l6eh 6l6gc electro harmonix vacuum tube amplifier vintage 5881 russiaS6922-EH-6922-E88CC-6DJ8W-ecc88 russia Electro-Harmonixel34_vacuum-tube-amplifier-matched-quartett
SKUGT-12AX7-RRT104NN095NN421-MQS6922NN141-MQ
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Price29.50 incl. GR VAT 147.56 incl. GR VAT33.96 incl. GR VAT 173.59 incl. GR VAT 31.00 incl. GR VAT 119.65 incl. GR VAT
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Description 
  • Vacuum preamplifier Tube
  • Bass Amplifier application
  • Preferred by guitar technicians for re-tubing and upgrading, but equally well suited for HiFi applications
  • High Gain, Low noise, low microphonics
  • High Quality and Durable
  • High Quality and Durable
  • 12AX7 /7025 / ECC83 equivalent
  • Made In Russiα
  • Applications: pre-amplification, Reverb
  • Type: Double triode
  • Origin: Russia
  • Quality: Replacement tube having exactly the same characteristics as the originals.
  • High quality tube
Content

Tube Fender Groove Tubes GT 12AX7-R

Slightly lower gain, quicker compression than GT 12AX7-R. Great for most Fenders, may not be well suited for high gain Fender type amps (such as Boogie).

JJ 6L6GC Pentode.  The 6L6GC is the typcial output tube use by most US american amplifier models with output power exceeding 30W.
manufacturer: JJ Electronic
6L6GC-STR Redbase RCA-Style TAD PREMIUM Matched Selected RT102 6L6GC-STR PAIR mactched Redbase TAD PREMIUM Selected The Classic 6L6 Sound – Excellent Tone and Maximum Lifetime!
The TAD 6L6GCM-STR REDBASE is a latest 6L6GC designed and built  to claim to be the best 6L6 type tube ever manufactured.
A damn high claim, but we are sure that we have achieved exactly that.
In terms of sound, the TAD 6L6GCM-STR REDBASE produces the powerful but always defined bass response known from the legendary american built NOS RCA 6L6GC, with clear, unobtrusive and yet transparent highs. In every setting, the TAD 6L6GCM-STR REDBASE responds directly and with noticeable dynamics, from buttery soft and warm to powerful and brutal without losing any details or depth.
This makes the TAD 6L6GCM-STR an effective upgrade for every amplifier using 6L6GC or 5881 tubes; also repalces any EL37, CV586, VT115A, 6L6GA, 6L6GB, 6L6WGB, 6L6WGC, STR-440, STR-454, 6p3p, 6p3s, 6p3s-e etc.
The TAD 6L6GCM-STR REDBASE combines the structural advantages of the robust American Philips / Sylvania 6L6GC, also known as MESA 6L6GC-STR415, and the sound quality of the legendary RCA 6L6GC tubes.
Silky highs, defined, deep bass and lots of headroom recommend the TAD 6L6GCM-STR REDBASE for lively clean sounds as well as a powerful broadband power amplifier for multi-channel amps.
 
REDBASE (TM)
The new TAD Redbase series combines the latest manufacturing technologies with traditional design and flawless quality. The TAD Redbase series is exclusivly built on a TAD production line that has been optimized especially for the TAD Redbase series. At TAD in Germany, the tubes of the STR series receive a special, additional burn-in treatment and formatting process in preparation for the TAD Premium-Matching, which optimizes the quality of the cathode emission and opens up an exceptionally detailed sound structure.
–      Plate Current (PC) and Amplification (TC)
–      Low Noise Test
–      Microphonic Test
–      Sonic Tests
–      Shock Tests
–      Listening Tests
–      Shorts & Leakage Tests
Premium RT-Matching of Power Tubes
Our Premium Matching> is an exact matching of power tubes with identical Plate Current (PC) and Transconductance (TC).
Tube Type: 6L6/5881
Socket: Octal(8Pin)
Selection: Premium

Description

NN095-Electro Harmonix 12AX7 / ECC83 Vacuum tube 12AX7ЕН, 12AX7SV is a miniature twin triode with equipotential cathodes, designed to amplify low frequency voltage in radio engineering devices. Top choice for gutiar / bass amp application with all the right ingredients. Excellent tonal bal-ance, harmonic content, low noise floor, and low microphonics. The tone is more vintage sounding, and also does very well in audiophile application. The 12AX7-EH tube has a nice balanced sound, a very low noise floor and excellent perfor-mance in terms of microphonics. The lack of microphonics is due in part to the return of a shorter plate structure and better materials.
  • Bass Amplifier application
  • Preferred by guitar technicians for re-tubing and upgrading, but equally well suited for HiFi applications
  • High Gain, Low noise, low microphonics
  • High Quality and Durable
  • High Quality and Durable
  • 12AX7 /7025 / ECC83 equivalent
  • Made In Russiα
Tube Type: 12AX7/ECC83/7025
Socket: Noval(9 Pin)
A rugged russian tube by Electro Harmonix.
Some claim the 6L6EH has been "Modeled after the vintage RCA 6L6GC "blackplate" and the 6L6EH features large plate dimensions".
To see what a real blackplate looks like see the picture on the right showing a RCA and a TAD blackplate small bottle 6L6.
Both are real black plate constructions and great for vintage guitar amps for pleasing smooth and fine complex tone structure. Best for any classic Fender Amplifier.
The 6L6EH is a very good choice for more modern hard rocking guitar sounds and recommened for this.
Tube Type 6L6/5881 Socket: Octal(8pin)  
 Made in Russia The 6922 is used world wide in high end personal stereo systems; especially there, where value is placed on sound quality without compromise.
  • Excellent E88C, EH 6922, 6DJ8W choice for HiFi
  • Also suitable for guitar amp circuits
  • ECC88 equivalent
Tube Type: 6922/ECC88/E88CC
Socket: Noval(9 Pin)
The TAD JJ EL34 Quartett Matched Tubes The JJ Electronic EL34 is another classic from JJ. This tube features a rugged construction leading to an incredibly reliable EL34 with astonishing tone. Overall the sound is nicely balanced with tight lows, a rich and dynamic mid range and clear highs. The JJ EL34 is a great replacement for guitar amplifiers and stereo amps. Base: OCTAL
u
f = 6,3 V
I f = 1,5 a
Typical Characteristics:
u
a = 250 V
u
g3 = 0 V
u
g2 = 265 V
u
g1 = from -10 to -13,5 V
(for eL34)
from -13,5 to -16,5 V V
(for e34L)
I a = 100 ma
I g2 = 14,9 ma
S = 11 ma/V
R i = 15 kΩ
μ g2/g1 = 11 Limiting Values:
u
a0 = 2000 V
u
a = 800 V
W a(max) = 25 W
u
g20 = 800 V
u
g2 = 450 V
W g2(max) = 8 W
I k = 150 ma
u
k/f = 100 V
R k/f = 20 kΩ
Capacitances:
c g1 = 15,5 pf
c a = 10 pf
c a/g1 = 1,3 pf
Weight0.10 kg1.00 kg0.10 kg0.4 kg0.10 kg1 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 0.10 kg
Weight 1.00 kg
Weight 0.10 kg
Weight 0.4 kg
Weight 0.10 kg
Weight 1 kg