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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Platinum Matched Pair 12AX7 Telefunken ECC83 Tested 85%Ribbed Anodes DBPlatinum Matched Pair (2 tubes) 12AX7 Telefunken ECC83 Ribbed plates, RARE no side holes, diamond bottom, the same Berlin tube plant codes. Pull outs Tested 85 90% of NOS values. Very nice, perfectly balanced tubes with a lot of life left in them. Tested also for hum and microphonics in RIAA preamp. They are tested with 250V on anodes and 1. 5V on grids, 100% is 2. 15 mA, they test (2. 0 1. 8) (1. 8 1. 7) mA
Platinum Matched Pair (2 tubes) 12AX7 Telefunken ECC83
Ribbed plates, RARE no side holes, diamond bottom, the same Berlin tube plant codes.
Pull outs Tested 85-90% of NOS values. Very nice, perfectly balanced tubes with a lot of life left in them.
Tested also for hum and microphonics in RIAA preamp.
They are tested with 250V on anodes and -1.5V on grids, 100% is 2.15 mA, they test (2.0/1.8) (1.8/1.7) mA
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 442 reviews
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Product Reviews
★★★★★ 4
Not great for durability
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
Really nice
Wish they lasted longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Dog approved.
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
My dog hates anything hard. So we have to get her puppy teething stuff. She loves these and has gotten to the point she will beg for them. It’s a winner in my book since she tends to be picky.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Good chews.
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
Good for teething puppies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
love it
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
yorkies love them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Happy puppies
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
My dogs love these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
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