7025 S Premium Selected -Mullard style- TAD-Tubes

Variants Description Stock Price Quantity
RT011 7025 S Premium Selected -Mullard style- TAD-Tubes on_Stock € 36,90
RT011 (2)
7025 S Premium Selected -Mullard style- TAD-Tubes (2x)
+ Matching in PAIRS for TAD-Preamp Tubes (balance selecting included), cost per PAIR
on_Stock € 81,00

7025 S Premium Selected -Mullard style- TAD-Tubes

TAD 7025 S Mullard Style - Simply Outstanding!

The new TAD 7025-S is a faithful reproduction of the legendary original Mullard ECC83 valve which was made in England until the late 1960s. This tube is regarded as the holy grail among the double-triode preamp valves. The extra thick mica spacers support the rugged mechanical construction and the careful TAD quality control proceedure ensures performance stability and low microphonics.
The TAD 7025S delivers a rich, harmonically complex tone and mid-range warmth that is just outstanding compared to any other currently manufactured tube today. Great warm and clean tones and creamy overdrive.

We recommend this tube for classic British style amps (rather than for modern high-gain amps) as well as for vintage-style open-back combos to achieve a stunning complex tone with silky smooth but rich tone.

The TAD 7025 S can replace any ECC83, E83CC, 12AX7, 12AX7A, 12AX7M, 12AX7WA/WB/WC/LPS/EH, 5751 or 7025.
Upgrades 12AX7A and ECC83 tubes. Replaces E83CC tubes.

tech-tip: especially recommended in second positions or tone stacks in vintage British amps.

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

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.

RohS Compliant
Show 1 to 3 (in total 3products)

John turner (5/5)

Straight out of the box has been a revelation. Worth every penny

wilfried (5/5)

En remplacement de la sovteck d'origine d'une pédale HT dual Blackstar.
Absolument fantastique, une musicalité et une richesse d'harmonique sur tout le spectre des médiums ainsi qu'une finesse dans les hautes fréquences.


One of the best new production 12AX7, IMHO. Sonically is very close to those Mullard RI. Full, round, and detailed. When it breaks up, it does in a very grainy way, very musical. A little bit in the dark side and, breaks up really early. In V1 presents a bit of floor noise.
Show 1 to 3 (in total 3products)

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