Description
Product Details Vacuum Tube, 12AY7, JJ Electronics, Preamp T-12AY7-JJ Sold individually The JJ Electronic 12AY7 is a low microphonic tube built in the same rugged fashion as all JJ preamp tubes. This tube offers the classic warm 12AY7 sound with rich and balanced harmonics when pushed enough to break up. It’s a great choice for authentic tweed tones but can also help clean up amps when used in place of a 12AX7. Additionally, the JJ 12AY7 is a great replacement in 6072 microphones. Not what you're looking for? Check out our other products in this category: Vacuum Tubes -> Preamplifier Click here to visit our ebay store's homepage. Measurements Product Measurements: Capacitance, Grid to Filament 1.6 pF Capacitance, grid to plate 1.7 pF Capacitance, Plate 0.33 pF Cathode Current (I k ) ≤ 10 mA Filament Current (I f ) 300 / 150 mA Filament Voltage (U f ) 6.3 / 12.6 V Gain (μ) 40 Grid Voltage (U g ) ≥ -50 V, -4 V typical Heater to Cathode Voltage (U k/f ) ≤ 90 V Internal Resistance (R i ) 22.8 kΩ Plate Current (I a ) 3.0 mA Plate Dissipation (W a ) ≤ 1.5 W Plate Voltage (U a ) ≤ 300 V, 250 V typical Transconductance (S) 1.75 mA/V Packaging Information: Packaging Dimensions 2.5 in. x 1 in. x 1 in. Weight (Packaging) 0.03 lbs. About Us About 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.