RCA 6SN7GT / GTB Black Plate
These 1960's RCA 6SN7GT / 6SN7GTB are great sounding tubes. With black plates and made in the 60's these are sure to liven up any gear that uses the 6SN7 tube. We have quite a few of the GTB variants. In original RCA boxes. Awesome tubes.
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You can't beat the RCA Black Plate, excellent construction built to last. Quiet and sweet sounding, exceptional bargain
reviewed by: tsbel
Nice musical and 3 dimensional upgrade from the stock tube in my Saga pre-amp. Kudos to TubeDepot prompt service and shipping. Get everything in a couple/few days. Couldn't be happier.
reviewed by: Gerry B