Electro-Harmonix 7025EH

1 Review
SKU: EH-7025

Availability: Usually ships within 24 hours.

USD $‎17.95
Each
Here’s something completely different from Russia. Electro Harmonix has released the all-new 7025 model and it’s quite a departure from their previous offering. Clearly this was new from the ground up and not a re-working of something else. The only thing that carries over from their other designs is the rather tubby bottle they fit into. This is a dual triode with very short plates, in fact the plates are open at both ends so you can see the cathodes and control grids quite easily. There has been a lot of effort to shield the triode sections, including a full plate between them to prevent interference and added support across the two triodes to cut down on vibration. A single overhead getter bridged across the triodes tops it off. The micas are not extra thick but they are clean and well aligned to hold the structure. Overall the tube is well built with good alignment of the internal structures.

From our review: It’s quiet and I could find no trace of microphonics in a couple demanding guitar amps and my hifi tube audio phono stage. Tonally they are balanced and smooth. No harshness in the top end. To my ears these tubes seem to have a bit less gain than a Tung-Sol 12AX7 or the JJ Frame Grid. Regardless of your, taste from high-gain to folk, these will be great in your amp. Almost no background noise allows the high gain user to really drive the amp hard and be assured that the only feedback will be by design. At more reasonable gain levels you will find these to be warm and detailed.

Other Electro-Harmonix tubes        12AX7 Types

Additional Information and Downloads

Reviews:
12AX7 Tube Review

Tube Matching Information:
Matched Sections Service

Downloads:
Electro-Harmonix 7025-EH Datasheet (PDF)


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Warranty Information and Return Policy

Warranty Period: 3 months

All our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)

If you receive a tube that does not perform to the manufacturer's specifications, please do the following:

- contact us to get a return authorization
- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.

Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.

We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.

These guidelines may be updated without notice.

Ratings & Reviews

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Another EH first !!

by

An amazing tube, this new release is virtually noise free, and rattle free. Nice smooth tones, and good gain characteristics. I have been using these in various Fender amps, and they have been consistent so far.