Electro-Harmonix 7868 Power Vacuum Tube (Matched)

2 Reviews
SKU: EH-7868

Availability: Usually ships within 24 hours.

USD $‎55.95

Need matched power tubes? Don't worry! Price includes matching in any quantity you need for no extra charge. Need a matched pair? Just order "2" tubes. For a matched quad order "4" tubes. Matched sextets and octets are available as well.

Finally, a new 7868 vacuum tube is available! Electro Harmonix has introduced new production of this hard to find tube. The 7868EH is a suitable tube for any guitar or vintage audio amp that requires 7868 power tubes.

Note: The Electro Harmonix 7868 tubes have pins that are a slightly larger diameter than USA made 7868 tubes. This will make them a very snug fit, but they will insert into old sockets. Using a gentle rocking motion as you insert them will ease the installation.

Other Electro-Harmonix tubes7868 Tube Types

Additional Information and Downloads

Electro-Harmonix 6V6GT 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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Electro-Harmonix 7868 | Un vrai tube exceptionnel!!


C'est vraiment très impressionnant, MON fisher x100c à RETROUVÉ toute sa jeunesse, c une vraie bombe ,je les recommandes...la puissance et la qualité de ses machines est totalement hors norme comparé aux amplis modernes....
It's really very impressive, MY fisher x100c has FOUND all its youth, c a real bomb, I recommend them ... the power and the quality of its machines are totally out of the ordinary compared to modern amps ....

Electro-Harminix 7868 | Affordability with Great Performance!!!

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These EH-7868 tubes sound just as AMAZING as the original production tubes. I have two fully restored Bogan CH35B's, of which takes two of the 7868 tubes each. I have one with original RCA 7868's and the other with the new Electro-Harminix 7868EH's for a side by side comparison. They sound just as great as the oringal 7868's. The 7868 tubes seem to have that special full tube sound, with deep, punchy bass. Defined midrange and crystal clear hi's. They are worth every penny.

One thing to keep in mind with the Electro-Harminix 7868EH's is that the pins are bigger than the original tubes. Great care needs to be taken when installing these for the first time. With the great customer service and advice of the TheTubeStore.com, I keep mine about an eighth of an inch from fully seated in the sockets. This approach seems to work out pretty well for my needs.