RCA 6SN7-GTB Preamp Vacuum Tube

1 Review
Out of Stock
USD $‎59.95
The NOS RCA 6SN7GTB vacuum tube is known for warm mids, smooth highs, and good bass. These are little more detailed than older RCA versions. These are 1970's production preamp tubes that have black plates, a side halo "O" getter ring, and a wafer base.

Other NOS Treasures6SN7 Tube Types

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

1 review

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

RCA 6SN7-GTB | Superb sound

by -

Excellent sounding tube, very good bass out of the box. Can't wait to see what this RCA-6SN7 sounds like after a couple months of burn in.