EL34 Svetlana untested – from tube builder lot as is no returns
Item Tag: EL34II
electron EL 34 tube pair working condition
electron EL 34 tube pair good working condition.
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Fender Amp JJ EL34 II Yugoslavia 18J0 Tube Guitar Clapton Tone Blues Low/mids A+
This is a rare JJ EL34 II pentode power tube when JJ was first being made in 1994 they were made and Yugoslavia in the Slovak Republic. One thing that I particularly liked about the EL34II JJ tubes is that they have a really tight complex sounding set of mids.
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Matched Pair JJ EL34 II Vacuum Tubes NEW (2 x JJ EL34 Mark II)
JJ Electronic EL34 II Matched Pair – Power Vacuum Tubes. EL34 II has fuller low mids and low end but does not lose headroom in the high end. Stronger than regular EL34 but not as aggressive as the E34L.
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Pair of Electro-Harmonix EL-34 Tubes – NOS NIB – Amplitrex Test – See Pics
Pair of Electro-Harmonix EL-34 Tubes – NOS NIB – Amplitrex Test – See Pics See Pictures for Test Scores For best results – before you install your tubes be sure that your power is off, that the tube sockets are tight and cleaned periodically with a product like Detoxit 100%. All tubes are tested and or matched on the Amplitrex AT1000 digital tester, in Fixed Bias mode. Buy with confidence – I accept 30 Day returns and provide tracking numbers on everything sold and shipped. NOTE FOR INTERNATIONAL BUYERS – eBay needs to do a better job of explaining to buyers about international shipping. When I get the order, I ship to the USA shipping agent, the agent then ships the package to the international buyer. Usually this takes about 3 weeks to complete. Fortunately they haven’t lost any packages yet. Hang in there it will show up. – Jim
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Vacuum Tube, EL34 II, JJ Electronics, Pentode, Apex Matched Quad
Product Details Vacuum Tube, EL34 II, JJ Electronics, Pentode, Apex Matched Quad, Package of 4.0000T-EL34II-JJ-MQPackage of 4.0000 The JJ Electronic EL34 II is a different construction of the classic EL34 tube that offers a different tonal palette than the original. This tube has a more compact plate structure than standard EL34’s. The JJ EL34 II has an increased low to low-mid end with plenty of headroom to spare. This tube has a thick and tight bass response. The mids are balanced and harmonically rich with pleasantly smooth highs. The JJ EL34 II is stronger than the original but not harsh sounding in any way. When overdriven, this tube has a warm and dynamic distortion that rivals many vintage tubes. These tubes are matched using Apex Matching. Not what you’re looking for? Check out our other products in this category:Vacuum Tubes -> PentodeClick here to visit our ebay store’s homepage.MeasurementsProduct Measurements:Body Height98 mmCathode Current (Ik)≤ 150 mAFilament Current (If)1.5 AFilament Voltage (Uf)6.3 VGain (μg2/g2)11Grid 2 Dissipation (wg2)8 WGrid Capacitance (cg1)15.5 pFGrid Current 2 (Ig2)14.9 mAGrid to Plate Capacitance (ca/g)1.3 pFGrid Voltage 1 (Ug1)-13.5 V typicalGrid Voltage 2 (Ug2)≤ 450 V, 265 V typicalGrid Voltage 3 (Ug3)0 V typicalHeater to cathode resistance (Rk/f)20 kΩHeater to Cathode Voltage (Uk/f)≤ 100 VInternal Resistance (Ri)15 kΩItem Diameter33.3 mmItem Height112 mmPlate Capacitance (ca)10 pFPlate Current (Ia)100 mAPlate Dissipation (Wa)≤ 25 WPlate Voltage (Ua)≤ 800 V, 250 V typicalTransconductance (S)11 mA/VPackaging Information:Packaging Dimensions4.6 in. x 3.2 in. x 3.21 in.Weight (Packaging)0.5028 lbs.About UsAbout Amplified Parts:Backed by over 30 years of experience serving the electronic hobbyist market, Amplified Parts® provides the parts you need to modify, repair, or build your own audio and musical instrument equipment, from transistor radios to vacuum tube amplifiers, guitar pedals, and modular synthesizers. Our mission is to provide our customers with high quality products from an inventory of over 12,000 unique items, and to share our expertise via our large library of tech articles and equipment build guides.Whether you are building cutting-edge equipment or restoring classic gear with historical accuracy, Amplified Parts® has what you need.We typically ship the same day if your order is placed before 12:00pm Arizona Time Monday through Friday excluding holidays.All packages are insured and we assume responsibility for the shipment until the carrier shows delivery.Click here to visit our ebay storefront.
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(4) Matched JJ Tesla EL34 II ( EL34 E34L – 6CA7 ) Tubes – Marantz CJ Hadley
Authorized Dealer Matched by Tube Amp Doctor Germany or APEX USA. NEW FROM JJ – Its going to be a classic The EL34 II This listing is for (4) brand new, factory fresh JJ Tesla EL34 II tubes as a closely matched Quad. Matched pairs also available. JJ Tesla is a mainstay in the Vacuum Tube industry. We have been dealing with Tesla tubes since the early 90’s, now called JJ. Here are the virtues of JJ Tesla EL34 II tubes: Exquisitely constructed, gorgeous Fantastic and consistent high Gm measurements Extremely Reliable and Robust, very conservatively designed Sound fantastic. The sound is compares to the NOS tubes at a fraction of the cost. These EL34 II Quads are closely and professionally matched by our distributors , who have been in the tube business for many years. They are the excellent EL34s. If you have a power amplifier that uses the EL34, or 6CA7 you owe it to yourself to try a Quad in your amplifier. Great in the Marantz 8B or Stereo 70, or Marshall Guitar amplifiers. These will be packed well and shipped to you insured. Thank You for reviewing our product. Our company CTech Electronics stands behind all of our products and services. Should you ever have a problem with our products or services, we will work with you to resolve it as quickly as possible. We are not just tube sellers but service the equipment they are used in. We are here with technical help for you should problems development with your equipment. Check our feedback and bid with confidence. Shop our Ebay Store for more fantastic electronic products and services. On Dec-08-09 at 17:09:09 PST, seller added the following information:Note: International Buyers are responsible for all import duties and taxes for the country this item is shipped to. Please consult your customs dept.officials to determine what you will need to pay. CTech Electronics assumes no responsibility for any of these fees. If you cannot pay the fees do not purchase this product as your item will remain in customs and you will not be able to get it out without personally paying the fees.
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Vacuum Tube, EL34 II, JJ Electronics, Pentode, Power
Product Details Vacuum Tube, EL34 II, JJ Electronics, Pentode, PowerT-EL34II-JJSold individually The JJ Electronic EL34 II is a different construction of the classic EL34 tube that offers a different tonal palette than the original. This tube has a more compact plate structure than standard EL34’s. The JJ EL34 II has an increased low to low-mid end with plenty of headroom to spare. This tube has a thick and tight bass response. The mids are balanced and harmonically rich with pleasantly smooth highs. The JJ EL34 II is stronger than the original but not harsh sounding in any way. When overdriven, this tube has a warm and dynamic distortion that rivals many vintage tubes. Not what you’re looking for? Check out our other products in this category:Vacuum Tubes -> PowerVacuum Tubes -> PentodeClick here to visit our ebay store’s homepage.MeasurementsProduct Measurements:Body Height98 mmCathode Current (Ik)≤ 150 mAFilament Current (If)1.5 AFilament Voltage (Uf)6.3 VGain (μg2/g2)11Grid 2 Dissipation (wg2)8 WGrid Capacitance (cg1)15.5 pFGrid Current 2 (Ig2)14.9 mAGrid to Plate Capacitance (ca/g)1.3 pFGrid Voltage 1 (Ug1)-13.5 V typicalGrid Voltage 2 (Ug2)≤ 450 V, 265 V typicalGrid Voltage 3 (Ug3)0 V typicalHeater to cathode resistance (Rk/f)20 kΩHeater to Cathode Voltage (Uk/f)≤ 100 VInternal Resistance (Ri)15 kΩItem Diameter33.3 mmItem Height112 mmPlate Capacitance (ca)10 pFPlate Current (Ia)100 mAPlate Dissipation (Wa)≤ 25 WPlate Voltage (Ua)≤ 800 V, 250 V typicalTransconductance (S)11 mA/VPackaging Information:Packaging Dimensions1.59 in. x 1.59 in. x 4.61 in.Weight (Packaging)0.1257 lbs.About UsAbout Amplified Parts:Backed by over 30 years of experience serving the electronic hobbyist market, Amplified Parts® provides the parts you need to modify, repair, or build your own audio and musical instrument equipment, from transistor radios to vacuum tube amplifiers, guitar pedals, and modular synthesizers. Our mission is to provide our customers with high quality products from an inventory of over 12,000 unique items, and to share our expertise via our large library of tech articles and equipment build guides.Whether you are building cutting-edge equipment or restoring classic gear with historical accuracy, Amplified Parts® has what you need.We typically ship the same day if your order is placed before 12:00pm Arizona Time Monday through Friday excluding holidays.All packages are insured and we assume responsibility for the shipment until the carrier shows delivery.Click here to visit our ebay storefront.
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EL34 II, JJ Electronic, Matched Vacuum Tube, Apex Matched Pair, Pentode
This tube has a more compact plate structure than standard EL34’s. The JJ EL34 II has an increased low to low-mid end with plenty of headroom to spare. This tube has a thick and tight bass response.
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JJ EL34II Power Vacuum Tube
The latest and greatest EL34 fresh from the Slovakian fields of JJ. This tube, in terms of tone, fits quite snugly between the EL34 and the E34L. It’s sound is much fuller than the EL34, but lacks the aggressive, in-your-face-ivity of the E34L. Perfect for achieving that warm, classic rock sound.