Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Platinum matched pair GU50 ( FU50 ) NOS NIBOne platinum matched pair (two tubes) GU50 NOS (FU50) in original boxes. Tubes are carefully tested and matched by plate current from the huge batch we have in stock. Direct replacement for Chinese FU50, but much better sounding. They are the same codes, the same year of production, from 70s, much better than later ones from late 80s and 90s. GU50 is powerful RF pentode (Pa=40W), used in many audio amplifiers and HF linear amplifiers, very similar to
One platinum matched pair (two tubes) GU50 NOS (FU50) in original boxes.
Tubes are carefully tested and matched by plate current from the huge batch we have in stock. Direct replacement for Chinese FU50, but much better sounding.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy