BUGERA 12AX7B Preamp Tube

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Availability: No longer available! No longer available! SKU: E013072 Category:
Type: Preamp Model: 12AX7B Quantity: Single Manufacturer Part Number: 12AX7B

 

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  • Type: Preamp
  • Model: 12AX7B
  • Quantity: Single
  • Manufacturer Part Number: 12AX7B
Weight 0.10 kg

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BUGERA 12AX7B Preamp Tube removeJJ ELECTRONICS EL34-4 Amplifier Tube Matched Quartett Set removeSIEMENS 6922/E88C Gold Pins AF Vacum Tube For HiFi Amplifier Vintage New removeElectro Harmonix 12AT7 Tube ECC81 For Guitar Amp. Russia removeJJ ELECTRONICS 5751 Vacuum ECC83 or 12AX7 For HiFi removeTAD 12AX7A-C ECC83 Premium Selected Tube For HiFi Amplifier remove
NameBUGERA 12AX7B Preamp Tube removeJJ ELECTRONICS EL34-4 Amplifier Tube Matched Quartett Set removeSIEMENS 6922/E88C Gold Pins AF Vacum Tube For HiFi Amplifier Vintage New removeElectro Harmonix 12AT7 Tube ECC81 For Guitar Amp. Russia removeJJ ELECTRONICS 5751 Vacuum ECC83 or 12AX7 For HiFi removeTAD 12AX7A-C ECC83 Premium Selected Tube For HiFi Amplifier remove
Imageel34_vacuum-tube-amplifier-matched-quartettsiemens e88c vacum valve gold pinnn052 ecc81 12at7 reverb guitar amplifier5751 jj electronics ecc83 12ax7 tube amp artsoundRT001-12AX7A-C-tube-amplifier-ecc83 fender
SKUE013072NN141-MQ6922NN062-12AT7NN009RT001-12AX7
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Price€18.60 incl. GR VAT €119.65 incl. GR VAT€99.20 incl. GR VAT €21.23 incl. GR VAT €23.30 incl. GR VAT €30.87 incl. GR VAT
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Description
  • Very good gain, tight deep bass, fat mids and silky top end with overall definition and brightness.
  • Selected and recommended for guitar amps to improve overall response.
  • Best for clean tones as well as for those deep-bass required for modern preamps.
  • The TAD 12AX7A-C became the 1st choice for Boogie®, Brunetti®, Diezel® , Engl®, Fender®, Hughes & Kettner®, Koch®, Laney®, Marshall®, Soldano®, Trace Elliot® and so many more.
  • Applications: pre-amplification, Reverb
  • Type: Double triode
  • Origin: Russia
  • Quality: Replacement tube having exactly the same characteristics as the originals.
  • High quality tube
  • Very good gain, tight deep bass, fat mids and silky top end with overall definition and brightness.
  • Selected and recommended for guitar amps to improve overall response.
  • Best for clean tones as well as for those deep-bass required for modern preamps.
  • The TAD 12AX7A-C became the 1st choice for Boogie®, Brunetti®, Diezel® , Engl®, Fender®, Hughes & Kettner®, Koch®, Laney®, Marshall®, Soldano®, Trace Elliot® and so many more.
Content
  • Type: Preamp
  • Model: 12AX7B
  • Quantity: Single
  • Manufacturer Part Number: 12AX7B
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
uf = 6,3 V
I f = 1,5 a
Typical Characteristics:
ua = 250 V
ug3 = 0 V
ug2 = 265 V
ug1 = 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:
ua0 = 2000 V
ua = 800 V
W a(max) = 25 W
ug20 = 800 V
ug2 = 450 V
W g2(max) = 8 W
I k = 150 ma
uk/f = 100 V
R k/f = 20 kΩ
Capacitances:
c g1 = 15,5 pf
c a = 10 pf
c a/g1 = 1,3 pf		E88C Siemens gold pins tube CCa Triode, 32221 Code for driver stages, preamplifiers, ham radio, hi-fi, hi-end, power amplifier, pre-Amp vintage stereo, push-pull vacum tubes. Having precise imaging and a detailed top end, the Siemens E88CC / 6922 Gold Pin is very similar to the Telefunken E88CC / 6922 in overall tone. New and in original boxes, we like this tube a lot for everything from classical and jazz to rock. Really a versatile tube.
Superior large plate format Twin Triode, ideal for use in driver and reverb circuits. Offers superior dissipation compared to NOS versions of this tube. Made in Russia Sovtec
  • Excellent 12AT7 choice choice for HiFi
  • Also suitable for guitar amp circuits
  • ECC81 equivalent
12AT7/ECC81/6201/ 9Pin Socket Noval		5751 can be used in most 12AX7 circuits to achieve more headroom. It has a lower gain about 70% than the standard 12AX7. Good to rope the gain of a high gain amplifier.
Tube Type: 5751(12AX7/ECC83)
Socket: Noval(9 Pin)
Product information "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 with balanced systems and recommended for guitar amps to improve overall response.
Best for clean tones as well as for sounds requiring deep-bass power like any modern preamp.
Recommended for all positions in amps with medium gain level or High-Gain Amps for V2+ positions.
As for V1 in general, but especially for higher gain amps or phono/audio-amps, we recommend the RT010 7025 Highgrade, the RT030 E83CC/7025 Highgrade or RT093-HG 7025-WB Highgrade
The TAD 12AX7A-C can replace any 7025, 12AX7WA, 12AX7WB, 12AX7LPS, 12AX7EH, ECC83 or E83CC.
1st choice for:
Blackstar®, Boogie®, Diezel®, Engl®, Fender®, Hughes & Kettner®, Koch®, Laney®, Marshall®, REVV®, Soldano®, Two Rock®, VOX® and so many more.
 
All preamp tubes labeled Premium Selected have passed the following tests:
-      Low Noise Test
-      Microphonic Test
-      Gain Test
-      Sonic Tests
-      Shock Tests
-      Listening Tests
-      Balanced Output Test
Premium Selected
We call the tubes SELECTED which have passed above tests and thus qualify as reliable all-round tubes of their type.Typically this is around 30-60% from a batch that receives the SELECTED label from TAD.
For applications in particularly sensitive functions such as V1 or input stage with combo amps, V1 in high-gain amps, tube microphones and phono preamps, we recommend using the respective HIGHGRADE selection
Matching and Selecting Options for Preamp Tubes
Matching in Pairs for preamp tubes means that two tubes show identical gain, hence, four characteristically identical systems.
This matching method includes our Balance-Selection. We highly recommend this matching method for hi-fi systems.
TAD Premium Selected/Highgrade tubes are guaranteed for a period of 6 months (according to terms of warranties)
for the quality criteria mentioned above.
Tube Type: 12AX7/ECC83/7025
Socket: Noval(9 Pin)
Selection: Premium
   
Weight0.10 kg1 kg0.2 kg0.10 kg0.12 kg0.10 kg
DimensionsN/AN/AN/AN/AN/AN/A
Additional information
Weight 0.10 kg
Weight 1 kg
Weight 0.2 kg
Weight 0.10 kg
Weight 0.12 kg
Weight 0.10 kg

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