-40%
Vacuum Tube, KT88-STR, Redbase, Tube Amp Doctor, Power
Vacuum Tube, KT88-STR, Redbase, Tube Amp Doctor, Power
Vacuum Tube, KT88-STR, Redbase, Tube Amp Doctor, Power

Vacuum Tube, KT88-STR, Redbase, Tube Amp Doctor, Power

$ 37.47

  • Amplifier Type: Unknown
  • Body Height: 104 mm
  • Brand: Tube Amp Doctor (TAD)
  • Bulb Temperature: 250°C
  • Cathode to Heater Voltage: +250 V
  • Compatible Brand: Any
  • Compatible Model: Any
  • D.C. Cathode Current, AF Power Amplifier: 230 mA
  • D.C. Plate Voltage, AF Power Amplifier: 800 V
  • Features: None
  • Grid 1 (control) Voltage, AF Power Amplifier: -200 V
  • Grid 1 Control Voltage, Class A1: -16 V
  • Grid 1 to Cathode, Grid 3, Grid 2, Base Sleeve, Heater Capacit...: < 15 pF
  • Grid 1 to Plate Capacitance: < 1.4 pF
  • Grid 2 Dc (screen) Dissipation, AF Power Amplifier: 8 W
  • Grid 2 Dc (screen) Voltage, AF Power Amplifier: 600 V
  • Grid 2 Screen Voltage, Class A1: 250 V
  • Heater Current: 1.65 A
  • Heater Voltage: 5.8 V - 6.8 V, 6.3 V nominal
  • Item Diameter: 53 mm
  • Item Height: 118 mm
  • Load Resistance: 6 kΩ
  • MPN: T-KT88-STR-RB-TAD
  • Output Power (POut) @ 5% Distortion: 18.5 W
  • Peak AF Grid 1 Control Voltage: 15 V
  • Plate Dissipation, AF power amplifier (Wa): 42 W
  • Plate Voltage, class A1 (Ua): 400 V
  • Plate to Cathode, Grid 3, Grid 2, Base Sleeve, Heater Capacitance: < 12 pF
  • Signal Plate Current, Class A1, maximum: 105 mA
  • Transconductance (nominal): 10000 mS
  • Type: Vacuum Tube
  • UPC: Does Not Apply
  • Zero Signal Plate Current, Class A1: 85 mA
  • gtin13: Does Not Apply

Description

Product Details Vacuum Tube, KT88-STR, Redbase, Tube Amp Doctor, Power T-KT88-STR-RB-TAD Sold individually The TAD KT88-STR Redbase® is built in the style of the early British MOV KT88 with the big and heavy glass envelope and beautifully polished metal base. The Redbase® features a gold control grid for outstanding performance and reliable stability. A breath-takingly big and precise tone and great appearance make the new TAD KT88-STR Redbase® the best choice for both, high-end audio applications and powerful bass guitar amps, providing a natural and three dimensional tone with pleasingly full warmth and fine, subtle highs. A very musical response, with great sound and finest details in mids and top-end; a linear and harmonious overall response with a very organic tone, make the TAD KT88-STR Redbase® TAD’s favorite tube in the KT88 and 6550A class. Not what you're looking for? Check out our other products in this category: Vacuum Tubes -> Power Click here to visit our ebay store's homepage. Measurements Product Measurements: Body Height 104 mm Bulb Temperature 250°C Cathode to Heater Voltage +250 V D.C. Cathode Current, AF Power Amplifier 230 mA D.C. Plate Voltage, AF Power Amplifier 800 V Grid 1 (control) Voltage, AF Power Amplifier -200 V Grid 1 Control Voltage, Class A1 -16 V Grid 1 to Cathode, Grid 3, Grid 2, Base Sleeve, Heater Capacitance < 15 pF Grid 1 to Plate Capacitance < 1.4 pF Grid 2 Dc (screen) Dissipation, AF Power Amplifier 8 W Grid 2 Dc (screen) Voltage, AF Power Amplifier 600 V Grid 2 Screen Voltage, Class A1 250 V Heater Current 1.65 A Heater Voltage 5.8 V - 6.8 V, 6.3 V nominal Item Diameter 53 mm Item Height 118 mm Load Resistance 6 kΩ Output Power (POut) @ 5% Distortion 18.5 W Peak AF Grid 1 Control Voltage 15 V Plate Dissipation, AF power amplifier (Wa) 42 W Plate to Cathode, Grid 3, Grid 2, Base Sleeve, Heater Capacitance < 12 pF Plate Voltage, class A1 (Ua) 400 V Signal Plate Current, Class A1, maximum 105 mA Transconductance (nominal) 10000 mS Zero Signal Plate Current, Class A1 85 mA Packaging Information: Packaging Dimensions 5.905 in. x 2.5 in. x 2.5 in. Weight (Packaging) 0.236 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.