Brand New In Box JJ Tesla 5751 Gain Tested Vacuum Tube Low-Gain 12AX7

Description

Brand New In Box JJ Tesla 5751 Tested Vacuum Tube Low- 12AX7 - Single
We only sell factory fresh tubes and NOT seconds as we are an authorized dealer for New Sensor (EHX) and JJ
The JJ 5751 can be used in most 12AX7 circuits to achieve more headroom. It has a lower gain than the standard 12AX7. Good to rope the gain of a high gain amplifier. This is a similar tube to the JJ 12AX7 which is the standard for new production 12AX7s. If you like them, you ’ll like these.
Testing and/or Matching
We test and/or match our tubes by Gm & Plate Current using a state of the art digital Maxi-Matcher tube tester. The Maxi-Matcher simulates a real circuit and tests tubes in real-world conditions. We also check our tubes for other issues like shorts on calibrated and vintage tube testers. We match our tubes +/- 5% with an overall tolerance of 10%.
While we do screen for noise and microphonics, even the best tube testers are quite bad at finding these faults. The only real test is with your ears. We guarantee that our tubes will be free of noise or microphonics but please be aware that there isn't a whole lot we can do to ensure your tube won't be. To combat this issue, we are quite liberal in accepting returns for these reasons.
Shipping
** INTERNATIONAL shipments typically take 3-6 weeks by our standard USPS First Class Mail but often take up to 3 months for delivery. eBay estimates are NEVER correct for International
**
All orders are processed & shipped within 1 business day
Since all of our items ship for free, we cannot combine shipments and will not refund you retroactively
Domestic Orders
USPS First Class Mail: 2-7 business days, tracking
USPS Priority Mail: 1-3 Business Days, tracking
International Orders
USPS First Class Mail International: 3-6 weeks typically but up to 3 MONTHS, limited to no tracking
USPS Priority Mail International: 1-2 weeks, full tracking
Guarantee & Returns
We guarantee our tubes for 90 days upon receipt. If anything goes wrong in that time, we will replace tube once returned to us. We also pay the return shipping or will send you a prepaid shipping label so you will not be out anything. We accept returns if a tube arrives faulty or becomes faulty within the warranty period. Noise and/or microphonic issues are covered. We reserve the right to deny returns for buyer's remorse including the buyer's opinion on "tone".