USN-CHS Sylvania 5751-W1 Preamp Vacuum Tube
The mid-1960's era USN-CHS Sylvania 5751-W1 vacuum tube with triple-mica and grey plate construction is incredibly rare. It also has two extra support posts to further assist with the reduction of microphonics.
The 5751 preamp tube type can be used for taming high gain guitar amps while vastly improving the clarity, smoothness, and vintage tone! They still have plenty of gain but if you have a high-gain preamp that does not have that classic crunch characteristic, the 5751 vacuum tube will do wonders.
We have just a few left!
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12AX7 TypesWarranty 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.