Vacuum Tube, KT77, JJ Electronics, Power
Product Details Vacuum Tube, KT77, JJ Electronics, PowerT-KT77-JJSold individually The JJ Electronic KT77 is a reproduction of the original tubes that captures the sound that made the KT77 famous. In their typical fashion, JJ has built this tube in a solid construction that is robust and highly reliable. This tube has more headroom than a typical EL34. The low end is fat and defines with detailed and responsive mids and smooth highs. This is an excellent tube for adding more power to the sound of an EL34 amp. Not what you’re looking for? Check out our other products in this category:Vacuum Tubes -> PowerClick here to visit our ebay store’s homepage.MeasurementsProduct Measurements:Body Height98 mmCathode Current (Ik)≤ 180 mAFilament Current (If)1.4 AFilament Voltage (Uf)6.3 VGain (μ)11.5Grid 1 voltage (Ug1)-13.5 V typicalGrid 2 current (Ig2)≤ 10 mAGrid 2 dissipation (Wg2)6 WGrid 2 voltage (Ug2)≤ 600 V, 250 V typicalGrid capacitance (cg1)16.5 pFGrid to Plate Capacitance (ca/g)1 pFInternal Resistance (Ri)23 kΩItem Diameter33.3 mmItem Height112 mmPlate Capacitance (ca)9 pFPlate Current (Ia)100 mAPlate Dissipation (Wa)≤ 25 WPlate Voltage (Ua)≤ 800 V, 250 V typicalTransconductance (S)10.5 mA/VPackaging Information:Packaging Dimensions1.6 in. x 1.6 in. x 4.6 in.Weight (Packaging)0.1345 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.
Vacuum Tube, KT77, Genalex Gold Lion, Matched Quad, Power
Product Details Vacuum Tube, KT77, Genalex Gold Lion, Matched Quad, Power, Package of 4.0000T-KT77-GEN-MQPackage of 4.0000 Genalex Gold Lion KT77 beam-power tetrode tube. Made in Russia. A beam tetrode with an absolute maximum anode dissipation rating of 32 watts. The KT77 is designed for use in the output stage of an af amplifier. Two valves in Class AB1 give a continuous output of over 70 W. Not what you’re looking for? Check out our other products in this category:Vacuum Tubes -> PowerClick here to visit our ebay store’s homepage.MeasurementsProduct Measurements:Amplification Factor11.5Bulb Temperature250°CCapacitance, Grid to Others16.5 pFCapacitance, grid to plate1.0 pFCapacitance, Plate to Others9.0 pFCathode Current (Ik)200 mAGrid Circuit Resistance (Rg), Cathode Bias1 MΩGrid Circuit Resistance (Rg), Fixed Bias0.5 MΩGrid Voltage (Ug)-220 VHeater-Cathode Voltage (Uh/k)200 VHeater Current1.4 AHeater Voltage6.3 VPlate Dissipation (Wa)32 WPlate Resistance (Ra)23 kΩPlate Voltage (Ua)≤ 800 V, 250 V typicalScreen Dissipation6.0 WScreen Voltage≤ 650 V, 250 V typicalTransconductance (S)10.5 mA/VPackaging Information:Packaging Dimensions4.79 in. x 3.47 in. x 3.47 in.Weight (Packaging)0.5556 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.
KT77, Genalex Gold Lion Vacuum Tube, Matched Pair, Power
Genalex Gold Lion KT77 beam-power tetrode tube. Made in Russia. Two valves in Class AB1 give a continuous output of over 70 W. Bulb Temperature 250°C. Capacitance, grid to plate 1.0 pF. Capacitance, Plate to Others 9.0 pF.
Vacuum Tube, KT77, JJ Electronics, Apex Matched Quad, Power
Product Details Vacuum Tube, KT77, JJ Electronics, Apex Matched Quad, Power, Package of 4.0000T-KT77-JJ-MQPackage of 4.0000 The JJ Electronic KT77 is a reproduction of the original tubes that captures the sound that made the KT77 famous. In their typical fashion, JJ has built this tube in a solid construction that is robust and highly reliable. This tube has more headroom than a typical EL34. The low end is fat and defines with detailed and responsive mids and smooth highs. This is an excellent tube for adding more power to the sound of an EL34 amp. These tubes are matched using Apex Matching. Not what you’re looking for? Check out our other products in this category:Vacuum Tubes -> PowerClick here to visit our ebay store’s homepage.MeasurementsProduct Measurements:Body Height98 mmCathode Current (Ik)≤ 180 mAFilament Current (If)1.4 AFilament Voltage (Uf)6.3 VGain (μ)11.5Grid 1 voltage (Ug1)-13.5 V typicalGrid 2 current (Ig2)≤ 10 mAGrid 2 dissipation (Wg2)6 WGrid 2 voltage (Ug2)≤ 600 V, 250 V typicalGrid capacitance (cg1)16.5 pFGrid to Plate Capacitance (ca/g)1 pFInternal Resistance (Ri)23 kΩItem Diameter33.3 mmItem Height112 mmPlate Capacitance (ca)9 pFPlate Current (Ia)100 mAPlate Dissipation (Wa)≤ 25 WPlate Voltage (Ua)≤ 800 V, 250 V typicalTransconductance (S)10.5 mA/VPackaging Information:Packaging Dimensions4.8 in. x 3.3 in. x 3.3 in.Weight (Packaging)0.538 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.
Vacuum Tube, KT77, JJ Electronics, Apex Matched Pair, Power
Product Details Vacuum Tube, KT77, JJ Electronics, Apex Matched Pair, Power, Package of 2.0000T-KT77-JJ-MPPackage of 2.0000 The JJ Electronic KT77 is a reproduction of the original tubes that captures the sound that made the KT77 famous. In their typical fashion, JJ has built this tube in a solid construction that is robust and highly reliable. This tube has more headroom than a typical EL34. The low end is fat and defines with detailed and responsive mids and smooth highs. This is an excellent tube for adding more power to the sound of an EL34 amp. These tubes are matched using Apex Matching. Not what you’re looking for? Check out our other products in this category:Vacuum Tubes -> PowerClick here to visit our ebay store’s homepage.MeasurementsProduct Measurements:Body Height98 mmCathode Current (Ik)≤ 180 mAFilament Current (If)1.4 AFilament Voltage (Uf)6.3 VGain (μ)11.5Grid 1 voltage (Ug1)-13.5 V typicalGrid 2 current (Ig2)≤ 10 mAGrid 2 dissipation (Wg2)6 WGrid 2 voltage (Ug2)≤ 600 V, 250 V typicalGrid capacitance (cg1)16.5 pFGrid to Plate Capacitance (ca/g)1 pFInternal Resistance (Ri)23 kΩItem Diameter33.3 mmItem Height112 mmPlate Capacitance (ca)9 pFPlate Current (Ia)100 mAPlate Dissipation (Wa)≤ 25 WPlate Voltage (Ua)≤ 800 V, 250 V typicalTransconductance (S)10.5 mA/VPackaging Information:Packaging Dimensions4.8 in. x 3.3 in. x 1.6 in.Weight (Packaging)0.269 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.
KT77, JJ Electronics Vacuum Tube, Power
KT77, JJ Electronics Vacuum Tube, Power
