Description: Price is for one new EL84 tube JJ made (Slovakia) in original box, tested, measured values attached.If more than one tube is purchased, we deliver them selected matched in pairs, quad, sextet, octet, set of 10 or set of 12 tubes.If the buyer needs a special selection just send message, we saved measured data of many tubes and the selection is easy on PC. In pics can be seen measured data and selections.Using the new model of German Roetest - professional tube testing system, we test each tube with high precision, the tube tester save automatically a test protocol for each tube - a lot of data, transfer curves, output curves, vacuum an leak test etc. Then we analyze these saved data and more importantly we overlap the transfer curves of the tubes and thus result in a perfect match for the entire operating range of the tubes, not just at one point but at more than 50 operating points. Resulted accuracy of matching is 0% to maximum 1%, this is much over what is needed for push pull or parallel schematics. This is the real matching procedure, our work is much different than a tricky matching by gm.We always pack the tubes safe in a carboard box, we never use bags or envelopes that don't assure enough protection.Tested with professional testing system Roetest V10, a wonderful german device for testing tubes, it shows everything about a tube, „the Roll Royce amongst the new production tube testers, it is at this moment the finest product on the market and nothing will outdo it” [emissionlabs quote]. Just ask if you need more details, we'll answer fast. You will love the rich, detailed sound they produce, and the negligible amount of hiss or hum.We send next day after payment, priority mail with tracking number. Please be patient with shipping time that can be surprisingly fast or disappointingly slow, depends only by post services.Shipping time 5-15 days for Europe, 10-35 days for US.
Price: 24.5 USD
Location: Bucharest
End Time: 2025-01-07T23:24:34.000Z
Shipping Cost: 12.8 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: JJ Electronic
Type: NEW TUBE
Model: EL84 6BQ5 6P14P 6P14P-EV
Country/Region of Manufacture: Slovakia
