7025/E83CC HIGHGRADE TAD Premium Selected

RT030-MASTER 7025/E83CC HIGHGRADE TAD Premium Selected

RT030 7025/E83CC HIGHGRADE TAD Premium Selected

From €32.80 *

In Stock, delivery time approx.1-4 working days (Within Germany)
The delivery times for shipping abroad can be found here.

Part Number: RT030
Packaging Size: 2.5x2.5x8 cm
Packaging Weight: 0.01 kg
UPC: 4251594900146

No Microphony, No Hum - Clean Warm Tone, Punchy Mids, Fat Overdrive! Great warm clean... more

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Product information "7025/E83CC HIGHGRADE TAD Premium Selected"

No Microphony, No Hum - Clean Warm Tone, Punchy Mids, Fat Overdrive!

Great warm clean tones, strong bass, punchy mids and fat overdrive with smooth top end.

Tube Type:	12AX7/ECC83/7025
Socket:	9 Pin(Noval)
Selection:	Highgrade

Documents...

Available downloads:

Download TAD-Datenblatt_RT030_270112-Version 1_0

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Customer evaluation for "7025/E83CC HIGHGRADE TAD Premium Selected"

From: Rockcento On: 29 Dec 2022

V1 e V5 in a Peavey 6505 212 combo (5150)

Peavey 6505 isn't famous for being silent, indeed it is also full of whistles.
With:
V1 RT-030
V2 RT-12AX7
V5 RT-030
(V3 Effect - V4 P.I.)
There are no hiss, no annoying background noise.
Perfect creamy gain sound.

From: JM On: 1 Dec 2021

Stunning for Hifi

Beautiful in my KT88 based Hifi Amplifier.
very airy, transparent just as it should.
they are neutral and provide a very nice holographic effect.
nothing is exaggerated, the bass is precise and round, very dynamic. the highs are well cut without being tiring (the jj ecc83s gold pin are a tiny more aggressive in comparison)
the tone of voice is sublime.
lots of details and relief
thank you for these beautiful tubes which are worth our tesla e83cc that I had before and which cost me 5 times the price!
these tubes should still continue to open because they only have a few dozen hours so it promises;)

From: remco On: 5 Oct 2020

Andreas was really helpful in giving me advise for tubes

I needed new tubes for my Project Tube Box DS. Andreas was really helpful in giving me advise , as far as possible, by email.

These tubes were one of them and to be honest: They Rock!

From: MT On: 8 Aug 2020

Secret weapon in bass amps

If you're looking for more punch out of your bass amp, or if your guitar amp sounds like it has a blanket put over it, try this one.

Not the quietest preamp tube in the world, but the one I've heard with the most range.

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Here you will find the most important information about the matching of our tubes more

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Information about TAD Matching

Here you will find the most important information about the matching of our tubes

When does a tube become a Premium Selected tube?

Power tubes

All power tubes labeled Premium Selected have passed the following tests:

- Plate Current (PC) and Amplification (TC)

- Low Noise Test

- Microphonic Test

- Sonic Tests

- Shock Tests

- Listening Tests

- Shorts & Leakage Tests

Premium RT-Matching of Power Tubes

Our Premium Matching is an exact matching of power tubes with identical Plate Current (PC) and Transconductance (TC).

TAD Premium Selected tubes are guaranteed for a period of 6 months (according to terms of warranties)

for the quality criteria mentioned above.

Preamp tubes

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

HIGHGRADE SELECTION

But only those tubes which pass these tests best are labeled Highgrades.Typically this is approx. 3-10% from a production batch that qualifies for the HIGHGRADE rating from TAD.

Due to the very high selection requirements, this article is temporarily only available to a limited extent! Please note our shop-information on availability.

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.