| Description | | 12AX7 (ECC83) TUNG-SOL
The Ultimate 12AX7. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound.
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- 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.
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| Content | A four-pack of our power pentode tubes designed for incredibly sparkly clean tones.
Since the invention of the amplifier, tubes have remained the most fascinating component of electronic sound technology. You donʼt have to be a tweaked-out tone freak to know that the kind of tube you use in your favorite amp plays an enormous role in shaping the personality of your sound. As certified tone maniacs ourselves, we offer a wide variety of premium hand-selected tubes to meet the tonal tastes of all breeds of musicians. We proudly offer tubes that deliver sun-drenched California cleans, as well as tubes that infuse your sound with an overcast British grind. Our various preamp tubes complement your ampʼs power stage while maintaining incredibly low noise and minimal microphonics. One thing all our tubes have in common is the airtight quality control they must undergo before they fall into your hands (careful- these little guys get hot!). When we say hand-selected, weʼre talking about an actual person individually testing each BUGERA valve! Tone means everything to us because we know it means everything to you, and we take every measure to make sure our tubes really give your sound the "soul of valves.” | Description
NN099-MP Tung Sol 12AX7 / ECC83 Mached Pair
Premium high gain Twin Triode featuring ultra-low microphonics, and a big, warm and very musical soundstage. Performance surpassing NOS original in all areas.
- Improved reissue of the Vintage NOS Tung Sol 12AX7
- Superb linearity with a dynamic 3-D sound
- Preferred by guitar technicians for re-tubing and upgrading, but equally well suited for HiFi applications
- 7025 / ECC83 equivalent
- Made In Russiα
Strongly committed to quality manufacturing, Tung Sol tubes have always been known for their reliability and great tone. Today’s new production Tung Sol tubes are constructed with the same commitment to quality and reliability. Tung Sol tubes reflect the best in vintage Tung-Sol construction with unsurpassed tone and reliability. | GROOVE TUBES GT 12AT7 PREAMP TUBE
The Groove Tubes GT-12AT7 preamp tube is manufactured to the highest quality JAN spec. NOS, made in Russia for extremely long life.
Used widely in most U.S.-made amps and, in particular, Fender amps. Fender amps with reverb use 2 - 12AT7s -- one for the reverb drive stage, and one as a phase inverter to drive the push/pull output stage. The makeup of the 12AT7 is very similar to the 12AX7 and it can be substituted for a 12AX7 in a pinch. Some players prefer the 12AT7 in the driver stage of a Marshall for a cleaner, brighter tone. (The driver or phase inverter is the 12AX7 located nearest the power tubes.) The 12AT7 is rarely used in a tone-generating stage, but rather in function stages, so the Groove Tubes GT-12AT7 is selected for durability.
Country of origin: Russia | 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.
| 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) |
| double-triode 6N1P-EV / 6H1Pi, close to ECC88, 6DJ8, 6922
EXTRA-durable, long-life (-EV version), military equipment.
Tubes are made in 1980s. Tubes not used (new) |
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