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TELEFUNKEN 6550-TK Power Tubes Quad
true trueStyle: Quad
- Free Shipping
- Flexible Financing
- Lowest Price
6550-TK Power Tubes Specifications:
Mechanical- Type: A.F. beam pentode
- Heater Requirements: Indirect, operable with A.C. or D.C.
- (Specific voltage, current, and capacitance ratings require further formatting)
- Utilizes ultra-linear connection with 40% taps for plate characteristics.
- (Performance graph requires further formatting)
- Origin: Developed by Tung-Sol in 1955
- Applications: Guitar amplifiers, Leslie speaker systems
- Production: Manufactured in partnership with JJ Tubes
- Testing: Each tube undergoes performance testing for transconductance, gain, noise, and microphonics
Questions & Answers
Do you have questions about this product?
- Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
- Orders placed before 3 p.m. ET usually ship the same business day.
Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.
Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.
