EL509 EL519 6KG6 EI Yugoslavia Philips Triple Mica NOS PLATINUM QUAD EAR859
SKU: 19160275898

EL509 EL519 6KG6 EI Yugoslavia Philips Triple Mica NOS PLATINUM QUAD EAR859

$449.78 $499.75
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Description

EL509 EL519 6KG6 EI Yugoslavia Philips Triple Mica NOS PLATINUM QUAD EAR859For sale is one perfectly matched quad (4 tubes) of genuine EL509 EL519 6KG6A made by EI Nis Yugoslavia under Philips licence in 1978, ADW codes. EL509 printed on each tube, but they have genuine ADW etched code and they are EL519 indeed. These tubes are specially selected for export without EI logo printed on each tube, you could see them rebranded Philips, Telefunken, Valvo, Tesla, RSD, Tungsram or Siemens They are from service packagings of 50 pcs

For sale is one perfectly matched quad (4 tubes) of genuine EL509 / EL519 / 6KG6A made by EI Nis Yugoslavia under Philips licence in 1978, ADW codes. 


EL509 printed on each tube, but they have genuine ADW etched code and they are EL519 indeed.

These tubes are specially selected for export without EI logo printed on each tube, you could see them rebranded Philips, Telefunken, Valvo, Tesla, RSD, Tungsram or Siemens

They are from service packagings of 50 pcs in original individual boxes for every single tube. All four tubes are matched within 5% (platinum pair). True triple mica version (early Philips construction, much much better than later dual mica versions).  

They are the same dates and exactly the same batch! Why this is so important?!? Because EI has bought materials from few suppliers and it could happen that you can find the same construction type, visually identical, but made from different materials. Those tubes will not change characteristics in the same way in your amplifier like ones from the same batch. These ones will be platinum quad for years ...


These tubes are perfect replacement tubes for EAR861 / EAR859 amplifiers.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 19160275898

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Glen Armstrong
Omaha, US
★★★★★ 5
Good protection, easy process
First time filing a claim. Super easy and fast. Nice to have have protection and a smooth claims process when the unfortunate happens..
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Reviewed in the United States on April 25, 2026
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K. Shockley
Los Angeles, US
★★★★★ 5
Ease of making a claim and quick return time for claim.
Very easy to work with.
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CoolBoomer
Massapequa, US
★★★★★ 5
Easy Claims Process
It is not a long complicated process to file and resolve a claim. Be warned--sometimes they will want you to send back the defective or damaged product, even if it's not worth the shipping ---they pay. Overall worth the investment though.
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Massapequa, US
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Bella food steamer
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Birmingham, US
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Asurion you made the return process simple
Working with Asurion was an easy process. My previously covered milk frother stopped working, and they fully refunded it with no questions asked. All I had to do was ship the broken item back to them and they sent me a gift card. To cover the initial cost, no questions asked. The refund process was a very simple and painless.
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