Vacuum Tube - EL34B, Tube Amp Doctor

Tube Amp Doctor (TAD)
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Vacuum Tube - EL34B, Tube Amp Doctor

Starting at: $21.25
In stock

Octal power tube (Max Plate Watts = 25W)

Sensational new high-gain EL34 tube with a very dynamic tone. An authentic remake of the British Mullard EL34. The clear and harmonic open top end allows for great clean tone and at the same time the TAD EL34B-STR offers incredibly powerful mids and equally powerful bass. The golden control grid and especially large cooling grids guarantee maximum stability and reliability. Consequently, this EL34 provides a maximum of gain and dynamic response.

Can replace any 6CA7 or KT77.

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

RoHS Compliant
SKU:
T-EL34B-TAD-X
Item ID:
004849
Brand:
Tube Amp Doctor (TAD)
Type:
Part Numbers
Single or MatchedOur Part NumberUPC/EAN
Matched PairT-EL34B-TAD-MP609722123426
Matched QuadT-EL34B-TAD-MQ609722123433
SingleT-EL34B-TAD609722123419
Product Measurements
OptionSKUTypeValue
Matched PairT-EL34B-TAD-MPPackaging Dimensions2 in. x 4 in. x 4.6 in.
Matched PairT-EL34B-TAD-MPWeight0.4 lbs.
Matched QuadT-EL34B-TAD-MQPackaging Dimensions2 in. x 8 in. x 4.6 in.
Matched QuadT-EL34B-TAD-MQWeight0.8 lbs.
SingleT-EL34B-TADPackaging Dimensions2 in. x 2 in. x 4.6 in.
SingleT-EL34B-TADWeight0.2 lbs.

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Questions and Answers

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Asked by Anonymous on February 15th, 2017. 1 person subscribed to this question
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Matt H.
February 15th, 2017
These will function just like any other EL34. The TAD's are slightly fuller sounding compared to the EHX tubes. Both are great and you can not go wrong with either of these tubes.
Asked by Anonymous on March 15th, 2017. 1 person subscribed to this question
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Matt H.
March 15th, 2017
If the Dynaco calls for EL34 tubes then these should work.
Asked by Anonymous on September 19th, 2017. 1 person subscribed to this question
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Matt H.
September 20th, 2017
You will want to request "middle numbers" when ordering tubes for Mesa Boogie amps. This can be done in the notes section of the checkout process or by placing a phone order.
Asked by Anonymous on August 13th, 2018. 1 person subscribed to this question
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BradWbr
August 13th, 2018
Staff Member
If your amp calls for EL34 tubes and has proper clearance, these will work in your amp.
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Product Reviews

5.00 out of 5 based on 2 reviews
Gary Wayne McSweeney - August 22nd, 2018

Awesome tubes!!!! Been using JJ Tesla EL34 and 12AX7 for years. My amp repairman said he likes Tube Amp Dr so I thought I would try a set for a Traynor YCS50. These tubes improved the sound of both clean and overdrive channel substantially. Very dynamic tubes. Recommend for both preamp and power amp tube replacement.

vphathomellsouth.net - February 8th, 2013

just installed these tubes in my Marshall jcm2000 DSL 100 and so far they sound great
very clear sounding even on the crunch channel

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