BUGERA EL34-4 Amplifier lamp 4 MATCHED
BUGERA EL34-4 Amplifier lamp 4 MATCHED
BUGERA EL34-4 Amplifier lamp 4 MATCHED
Discontinued
6%
Quick Comparison
| BUGERA EL34-4 Amplifier lamp 4 MATCHED remove | TAD ECC83-cZ Premium Selected Tube For Amplifier Matched Pair remove | TUNG-SOL 12AX7 / ECC83 Preamp Tube High Gain Made In Russia remove | SIEMENS 6922/E88C Gold Pins AF Vacum Tube For HiFi Amplifier Vintage New remove | Electro Harmonix 12AT7 Tube ECC81 For Guitar Amp. Russia remove | JJ ELECTRONICS EL34-4 Amplifier Tube Matched Quartett Set remove | |||||||||||||
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| Name | BUGERA EL34-4 Amplifier lamp 4 MATCHED remove | TAD ECC83-cZ Premium Selected Tube For Amplifier Matched Pair remove | TUNG-SOL 12AX7 / ECC83 Preamp Tube High Gain Made In Russia remove | SIEMENS 6922/E88C Gold Pins AF Vacum Tube For HiFi Amplifier Vintage New remove | Electro Harmonix 12AT7 Tube ECC81 For Guitar Amp. Russia remove | JJ ELECTRONICS EL34-4 Amplifier Tube Matched Quartett Set remove | ||||||||||||
| Image |  |  |  |  |  |  | ||||||||||||
| SKU | E007492 | RT003-MP | NN099 | 6922 | NN062-12AT7 | NN141-MQ | ||||||||||||
| Rating | ||||||||||||||||||
| Price | €86.79 incl. GR VAT | €64.07 incl. GR VAT | €35.70 incl. GR VAT | €99.20 incl. GR VAT | €21.23 incl. GR VAT | €119.65 incl. GR VAT | ||||||||||||
| Stock | Out of stock | Only 1 left in stock (can be backordered) | Only 2 left in stock (can be backordered) | Only 3 left in stock (can be backordered) | Only 2 left in stock (can be backordered) | Available on backorder | ||||||||||||
| Availability | Out of stock | Only 1 left in stock (can be backordered) | Only 2 left in stock (can be backordered) | Only 3 left in stock (can be backordered) | Only 2 left in stock (can be backordered) | Available on backorder | ||||||||||||
| Add to cart | ||||||||||||||||||
| Description |
| 12AX7 (ECC83) TUNG-SOLThe Ultimate 12AX7. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound. |
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| Content |
BUGERA EL34-4 Amplifier lamp 4 MATCHED |
Selected ECC83 for the big & warm clean sounds (great for HiFi too!) and mellow top-end when pushed to overdrive. Our recommendation if you want to emphasize punchy mids. Especially great when pushed into a fat overdrive.
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.
| DescriptionNN099 Tung Sol 12AX7 / ECC83 Premium high gain Twin Triode featuring ultra-low microphonics, and a big, warm and very musical soundstage. Performance surpassing NOS original in all areas.
| 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
| 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 | ||||||||||||
| Weight | 0.50 kg | 0.10 kg | 0.2 kg | 0.2 kg | 0.10 kg | 1 kg | ||||||||||||
| Dimensions | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||
| Additional information |
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