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| Description | Εξαιρετική προενισχυτριά διπλή τριόδα υψηλού Gain (συντελεστής ενίσχυσης) χαμηλή σε μικροφωνισμούς με μεγάλη, ζεστή χροιά και μουσικό χαρακτήρα. Η απόδοση της ξεπερνά τις πρωτότυπες NOS σε όλα επίπεδα. |
- ECC81/12AT7-CZ
- Premium Selected
- Optimised for use as a balanced phase driver
- Also provides powerful amplification, which ideally meets the special requirements as a driver tube for the improved dynamics of the output stage
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- Applications: pre-amplification, Reverb
- Type: Double triode
- Origin: Russia
- Quality: Replacement tube having exactly the same characteristics as the originals.
- High quality tube
|
- Applications: pre-amplification, Reverb
- Type: Double triode
- Origin: Russia
- Quality: Replacement tube having exactly the same characteristics as the originals.
- High quality tube
| |
- Applications: pre-amplification, Reverb
- Type: Double triode
- Origin: Russia
- Quality: Replacement tube having exactly the same characteristics as the originals.
- High quality tube
|
| Content | Περιγραφή
Tung Sol 12AX7 / ECC83
Εξαιρετική προενισχυτριά διπλή τριόδα υψηλού Gain (συντελεστής ενίσχυσης) χαμηλή σε μικροφωνισμούς με μεγάλη, ζεστή χροιά και μουσικό χαρακτήρα. Η απόδοση της ξεπερνά τις πρωτότυπες NOS σε όλα επίπεδα.
- Βελτιωμένη επανέκδοση της Vintage NOS Tung Sol 12AX7
- Εξαιρετική γραμμικότητα με δυναμικό 3-D ήχο
- Προτιμάται από τους τεχνικούς για αντικατάσταση αλλά και αναβάθμιση, κατάλληλη και για εφαρμογές HiFi
- Αντίστοιχη των 7025 / ECC83
- Made In Russia
Άρρηκτα συνδεδεμένες με την ποιοτική κατασκευή, οι Λυχνίες Tung Sol ήταν πάντα γνωστές για την αξιοπιστία τους και τον εξαιρετικό τόνο τους. Οι σημερινές Λυχνίες Tung Sol κατασκευάζονται με τις ίδιες προδιαγραφές. | Product information "ECC81 / 12AT7-Cz TAD Premium Selected (balanced)"
The TAD ECC81 / 12AT7-Cz is selected with regards to a tight balance of both triodes making it ideal for the use as BALANCED PHASE DRIVER. In addition to the perfect symmetrical systems, the strong amplification characteristics of the TAD ECC81 / 12AT7-Cz support increased dynamics of the output stage when used as phase driver or phase inverter tube.
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
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: |
12AT7/ECC81/6201 |
| Socket: |
Noval(9 Pin) |
| Selection: |
Premium |
|
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 = a 12AX7 with a bit less gain and big plus on tone! 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 whole production yield make it to meet the HIGHGRADE requirements.
Especially this low-noise tube is recommended for best clean tone with big bottom, warm midrange and silky top end.
Performs great for HiFi too! Replaces any 12AX7A/WA, ECC83, 7025 etc.
The TAD 5751 HIGHGRADE is the first choice for vastly improving the clarity, smoothness, and vintage tone character of most guitar amps! It still has plenty of gain so if you have a high-gain preamp that does not have that classic crunch characteristic, the 5751 tube will work wonders.
In hifi preamps and CD players, the TAD 5751 HIGHGRADE will lower noise floor and sound smoother and clearer in place of many 12AX7 tubes.
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
- Sonic Tests
- Shock Tests
- Listening Tests
- Balanced Output Test
HIGHGRADE SELECTION
But only those tubes which pass these tests best are labeled Highgrades.
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.
| Tube Type: |
5751(12AX7/ECC83) |
| Socket: |
Noval(9 Pin) |
| Selection: |
Premium |
|
Λυχνία Fender Groove Tubes 12AT7 Select
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 |
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) |
|
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