Product Highlights
| Weight | 2.00 kg |
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| BUGERA ECC83A Dual Triode Preamp Tube remove | Fender Groove Tubes 12AT7 High Quality remove | TAD 12AX7A-C ECC83 Premium Selected Tube For HiFi Amplifier remove | TUNG-SOL 12AX7 / ECC83 Preamp Tube High Gain Made In Russia remove | JJ ELECTRONIC ECC83S Gold Tube 12AX7 High Gain remove | Electro Harmonix 12AT7 Tube ECC81 For Guitar Amp. Russia remove | |||||||||||||
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| Name | BUGERA ECC83A Dual Triode Preamp Tube remove | Fender Groove Tubes 12AT7 High Quality remove | TAD 12AX7A-C ECC83 Premium Selected Tube For HiFi Amplifier remove | TUNG-SOL 12AX7 / ECC83 Preamp Tube High Gain Made In Russia remove | JJ ELECTRONIC ECC83S Gold Tube 12AX7 High Gain remove | Electro Harmonix 12AT7 Tube ECC81 For Guitar Amp. Russia remove | ||||||||||||
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| SKU | E005879 | GT-12AT7 | RT001-12AX7 | NN099 | NN003G-ECC83S | NN062-12AT7 | ||||||||||||
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| Price | €19.00 incl. GR VAT | €34.71 incl. GR VAT | €30.87 incl. GR VAT | €35.70 incl. GR VAT | €38.29 incl. GR VAT | €21.23 incl. GR VAT | ||||||||||||
| Stock | Out of stock | In stock | Available on backorder | Only 2 left in stock (can be backordered) | Only 3 left in stock (can be backordered) | Only 2 left in stock (can be backordered) | ||||||||||||
| Availability | Out of stock | In stock | Available on backorder | Only 2 left in stock (can be backordered) | Only 3 left in stock (can be backordered) | Only 2 left in stock (can be backordered) | ||||||||||||
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| 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 | The Bugera ECC83A Triode Preamp Tube delivers similar characteristics to the 12AX7 valves, and provides the tone and grit found in old European-made guitar amps.
Product Highlights
| 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 | 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.
| 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.
| These are the gold pin version of the standard ECC83. These tubes are immediately discerni-ble from other 12AX7. They have a construction that is similar to a frame-grid tube - similar to the Telefunken ECC803s. This construction makes them very rugged and reliable. This is one of the best new 12AX7 for any guitar amp. It is very musical - rich with great harmonics. An excellent tube in all Marshall amps in the three preamp positions. Factory selected tubes with gold pins. These tubes provide high gain without the usual noise and microphonic problems you would expect. This is great sound and value for your money. ECC83S is 12AX7 high gain pre-amplifying double triode. Thanks to its design it also peforms with very low noise and microphonics. Harmonically rich, with a detailed low end and a warm high end. 12AX7/ECC83/7025 / 9Pin Socket Noval |
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
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| Weight | 2.00 kg | 0.20 kg | 0.10 kg | 0.2 kg | 0.10 kg | 0.10 kg | ||||||||||||
| Dimensions | N/A | N/A | N/A | N/A | N/A | N/A | ||||||||||||
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