Brimar 6057 / ECC83

1 Review
SKU: BR-6057-ECC83
USD $‎109.95
The NOS Brimar 6057 tube is a premium 12AX7 / ECC83 tube. These tubes have long ribbed grey plates and a halo getter. These 6057 tubes are in original boxes.

The 6057 tube is compatible with any 12AX7 or ECC83 tube circuit.

Other NOS Treasures12AX7 / ECC83 Tube Types

Additional Information and Downloads

Tube Matching Information:
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What does "NOS" mean, anyway?:

Commonly known as "NOS," the term New Old Stock simply refers to tubes that were made years ago but have never been used. Much like antiques, "NOS" tubes are currently not being manufactured and this means their supply is dwindling while the price continues to rise.

For most NOS tubes we have a variety of brands available. Typically these are the common brands such as RCA, Sylvania, GE, Raytheon, etc. However, there are instances where lesser known brands are in stock. If you have a particular brand you prefer you can simply request it in the Order Comment box when you place your order.

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

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Possibly one of the best 12AX7 tubes I've heard


And I've heard a few! Telefunken, Siemens and Mullard notably. I went to the store and the person working there (who I think is the owner) recommended this tube for my UA LA-610 preamp (as well as 2 Mullard CV4024 which I already knew and loved). It's an amazing tube, very revealing highs and creamy tone overall, very 3D, I highly recommend it, as well as