Overview
The 6883B/8552 is a beam power amplifier vacuum tube, renowned for its high power sensitivity and reliability. This New-Old-Stock (NOS) vintage component is ideal for enthusiasts and professionals seeking authentic performance in audio amplification and radio transmission applications.
Key Features
- High Power Sensitivity: Designed to deliver substantial output with minimal input, ensuring efficient amplification.
- RCA “Dark Heater” Design: Incorporates a heater voltage range of 12 to 15 volts, providing flexibility in various circuit configurations.
- Octal Base: Features a standard octal (K8A) base, facilitating easy integration into compatible equipment.
- Versatile Applications: Suitable for use in audio amplifiers, radio transmitters, and other high-frequency devices.
Specifications
- Filament Voltage (Vf): 12.6 Volts
- Filament Current (If): 0.562 Ampere
- Base Type: Octal (K8A)
- Dimensions: Approximately 2 inches in diameter and 5 inches in height
- Weight: 0.1609 lbs
Packaging Information
Each tube is carefully packaged to ensure safe delivery. Please note that while the brands may vary, all tubes meet the specified standards and are NOS vintage components.
Note
Due to the vintage nature of this product, availability may be limited. It’s recommended to verify stock levels before making a purchase.




























