Description: 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.
Price: 27.95 USD
Location: Tempe, Arizona
End Time: 2024-12-13T20:02:12.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Brand: JJ Electronics
Amplifier Type: Unknown
Item Diameter: 33.3 mm
Item Height: 112 mm
Body Height: 98 mm
Filament Voltage (Uf): 6.3 V
Filament Current (If): 1.4 A
Plate Voltage (Ua): ≤ 800 V, 250 V typical
Plate Current (Ia): 100 mA
Grid 1 voltage (Ug1): -13.5 V typical
Grid 2 voltage (Ug2): ≤ 600 V, 250 V typical
Grid 2 current (Ig2): ≤ 10 mA
Transconductance (S): 10.5 mA/V
Internal Resistance (Ri): 23 kΩ
Gain (μ): 11.5
Plate Dissipation (Wa): ≤ 25 W
Grid 2 dissipation (Wg2): 6 W
Cathode Current (Ik): ≤ 180 mA
Grid capacitance (cg1): 16.5 pF
Plate Capacitance (ca): 9 pF
Grid to Plate Capacitance (ca/g): 1 pF
Type: Vacuum Tube
MPN: T-KT77-JJ
California Prop 65 Warning: This product can expose you to chemicals including nickel (metallic), which is known to the State of California to cause cancer, and cadmium, which is known to the State of California to cause birth defects or other reproductive harm.
Compatible Brand: Any
Compatible Model: Any
