5751 Highgrade TAD Premium Selected

RT090-MASTER 5751 Highgrade TAD Premium Selected

RT090 5751 Highgrade TAD Premium Selected

From €36.90 *

*Prices incl. VAT plus shipping costs

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

Part Number: RT090
Packaging Size: 2.5x2.5x8 cm
Packaging Weight: 0.01 kg
UPC: 4251594900245

5751 = a 12AX7 with a plus on tone! This HIGHGRADE 5751 is a super low noise Tube for Best... more

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Product information "5751 Highgrade TAD Premium Selected"

5751 = a 12AX7 with a plus on tone! This HIGHGRADE 5751 is a super 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.

Socket:	9 Pin(Noval)
Selection:	Highgrade

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Customer evaluation for "5751 Highgrade TAD Premium Selected"

From: Tom Harskamp On: 23 Oct 2020

5751 Highgrade TAD Premium Selected is great choice!

Bought the 5751 Highgrade TAD Premium Selected for my Vincent KVH-111 amp. It is a very good match for the amp and my headphone. Thanks for the advice!
Plugged in and let it run hot. Already amazed you clear and yet smooth it sounds. Let see if it improves after burn in.

From: Pdiz On: 12 Jul 2013

Tamed my Orange tiny terror, gain is nice and smooth, I also changed my power stage to TAD EL84-STR's sounds great but something is still missing, like its a little bit flat.

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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.