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EL84M TAD-Tubes, Premium Matched

From €32.50 *

*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.

Premium Matching:

  • RT371
  • 2.5x2.5x8 cm
  • 4251594900818
  Your 1st Choice When Dependability is Your Major Goal!   The TAD EL84M... more
Product information "EL84M TAD-Tubes, Premium Matched"
Your 1st Choice When Dependability is Your Major Goal!
The TAD EL84M offers strong mids and defined bass response. Even, when played at lower volume or in a complex stage sound situation, your sound will prevail. This is the most reliable and longest-lasting military grade EL84 on the market and operates up to 10,000 hours. Unfortunately, this tube is not being produced anymore.
Grab them, while they last!
d= 22,5mm
Due to its diameter of 22.5mm, the TAD EL84-M does not fit into older Marshall DSL401 and UK made VOX AC15 TBX amplifiers.
Q: When does a power tube become a Premium Selected power tube?
A: 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.
Tube Type: EL84/6BQ5/6P14P/N709
Socket: Noval(9 Pin)
Selection: Premium
Read, write and discuss reviews... more
Customer evaluation for "EL84M TAD-Tubes, Premium Matched"
24 Jul 2013

I own modified AC15 with Alnico Blue speaker. I found the EL84M simply great. Only they need to be biased right. Compare to most of others EL84s I should to boost the bias much hotter. With a cold bias the sound is sterile and dull. I got the original datasheet of Russian 6P14P-EB ( EL84M in TAD ) and the min. bias for class A is 40mA - typicaly 48mA !!! I have now 43mA.The Tubes are singin and sparkling - very lively sound. No hum, no harsh, no hiss.. I tried many others EL84s ( GT, JJ, Mesa Boogie, Engl ) and EL84M are the best.

3 Sep 2010

It's a bless when you have an small combo that goes microphonic with any other EL84 but, sonically, has a very sterile tone.

25 Aug 2008

These matching valves where the bizz, I bought five valves in all these for the power amp gives it a sweet sound thank you TAD for prompt service and delivery.

I will recommend you to friends and fellow musicians.

Thank you.

Paul Chuter, UK August 2008:

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