Youda Audio Co. Limited
| Payment Terms | Paypal, T/T, Western Union |
| Supply Ability | 1000pcs/month |
| Packaging Details | Standard box |
| Type | Audio Tube Amplifier Part |
| Model | KT88-Z |
| Brand | Shuguang |
| Substition | KT88, 6550,KT100,KT90 |
| Technology | Super Alloy |
| Brand Name | Shuguang |
| Model Number | KT88-Z |
| Certification | Rhos |
| Place of Origin | China |
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Product Specification
| Payment Terms | Paypal, T/T, Western Union | Supply Ability | 1000pcs/month |
| Packaging Details | Standard box | Type | Audio Tube Amplifier Part |
| Model | KT88-Z | Brand | Shuguang |
| Substition | KT88, 6550,KT100,KT90 | Technology | Super Alloy |
| Brand Name | Shuguang | Model Number | KT88-Z |
| Certification | Rhos | Place of Origin | China |
| High Light | hybrid tube amp ，guitar amp vacuum tubes | ||
Electronic Vacuum Tube Shuguang Treasure KT88-Z Vacuum Replace KT88 KT88-T 6550
1. Description:
The KT88-Z, replace KT88 has an absolute maximum anode dissipation rating of 42W and is designed for use in the output stage of an a.f. amplifier. Two Vlves in Class AB1 give a continuous output of up to 100W. The Kt88 is also suitable for use as a series valve in a stabilised power supply.
The KT88 is a commercial Version of the CV5220 and is similar to the 6550 tube.
2. Specifications:
Classification: Beam-power tetrode
Service: Class-A amplifier, (single-ended), class-AB amplifier, (push–pull)
Cathode
Cathode type Indirectly heated
Heater voltage 6.3
Heater current 1.6 A
Anode
Max dissipation Watts 42 W
Max voltage 800
Socket connections
Octal base, (IO)
Pin 1, Not used
Pin 2, Heater
Pin-3, Anode/plate
Pin-4, Screen grid, g2
Pin-5, Control grid, g1
Pin-6, Not used
Pin-7, Heater
Pin-8, Cathode-beam plates
Typical class-A amplifier operation
Anode voltage 250 V
Anode current 140 mA
Screen voltage 250 V
Bias voltage -15 V
Anode resistance 12 kilohms
Typical class-AB amplifier operation
(Values are for two tubes)
Power output 100 W
Anode voltage 600 V
Anode current 100 mA
Screen voltage 350 V
Bias voltage -45, (class AB2)
Our products:
| Shuguang Vacuum Tubes | AUDIO Grade Electrolytic Capacitors |
| Psvane Audio Tubes | Silver Mica Capacitors |
| New Old Stock China Russia tubes | AUDIO Polyester Film Capacitors |
| NOS Mullard,Tung-sol,RCA,Philips,GEC tubes | Metal Film Resistor |
| DIY Tube Sockets | Power Aluminum shell Wirewound resistor |
| Amplifier Spikes Feet Pads | Ceramic Resistors |
| Guitar Amplifer handles | Transformers |
| Panel Meters | LED Diods |
| Turret Boards PCBs | transistor AUDIO MOSFET ICs, Potentiometers |
| Various Knobs | Panel Indicator Light |
| Various Connectors | Paper Tube box |
| Various Switches | Guitar Effect Pedal Aluminium Case Enclosures |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2007
Total Annual:
2 Million-5 Million
Employee Number:
100~120
Ecer Certification：
Active Member
Established in 2007 as an Electronic parts supplier, we start supplying NOS tubes to tube AMP factories since 2010. Nowadays, we are also supplying new tubes and other hifi DIY parts to tube amplifier factories and audiophiles. Our production line: 1. Stereo Vacuu... Established in 2007 as an Electronic parts supplier, we start supplying NOS tubes to tube AMP factories since 2010. Nowadays, we are also supplying new tubes and other hifi DIY parts to tube amplifier factories and audiophiles. Our production line: 1. Stereo Vacuu...
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