Electro-Harmonix 6CG7 / 6FQ7 Preamp Vacuum Tube
Other Electro-Harmonix tubes
6CG7 Tube TypesAdditional Information and Downloads
Downloads:
Electro-Harmonix 6CG7 / 6FQ7 Datasheet (PDF)
Download Adobe Acrobat PDF reader
Warranty Information and Return Policy
Warranty Period: 3 monthsAll 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
1 review
Electro-Harmonix 6CG7 / 6FQ7 | Real nice tube, smooth even response.
by Eli
I picked these up for a Silvertone 1484. The first one had been at v3 for a while and it's held up well. Tonight I finally swapped the original Silvertone branded 6CG7 for the EHX at V4 so I've heard the difference in both. As the 3rd gain stage of the preamp it's held up really well. My 1484 fuzzes out early and this brings better, more even definition to breakup. Less crackly breakup. Telecaster sounds great through it and this was even with a Millard AT7 in the first gain V1. The other iirc is just reverb recovery, and again, though it's the OG crappy reverb tank, it's a bit smoother in what it's doing, if V3 failed I guess now I can always swap them and turn reverb off. Anyway, I like it, and I also tried the GE NOS in these positions. On this amp, the one I got was a bit too wide open in the harsher frequencies. It will work somewhere else, but I preferred the Ehx here.