SKU: 45630255195

6463 Platinum Matched Pair Philips Heerlen Holland NOS NIB RARE WELDED PLATES SQ

$584.98 $649.98
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Description

6463 Platinum Matched Pair Philips Heerlen Holland NOS NIB RARE WELDED PLATES SQTwo tubes (2 pcs) , platinum matched pair within 5% of rare 6463 Philips, made in famous Heerlen tube plant in Holland. This is SQ Long Life, 10000 hours + version, which practically last forever in any well designed preamp. Extremely rare early version!!! Welded plates, grid cooling wings, two holes in plates. They are the same codes, etched at each bulb during sealing process. The codes are clearly visible on photos. Real gems, low noise and nicely

Two tubes (2 pcs) , platinum matched pair within 5% of rare 6463 Philips, made in famous Heerlen tube plant in Holland. 

This is SQ Long Life, 10000 hours + version, which practically last forever in any well designed preamp.


Extremely rare early version!!! Welded plates, grid cooling wings, two holes in plates. They are the same codes, etched at each bulb during sealing process. The codes are clearly visible on photos. Real gems, low noise and nicely selected and matched from big batch. 

They come in original boxes! Platinum matched pair from few dozen 6463 I have in stock!

They are made in Philips Heerlen tube plant DELTA logo is clearly visible on photos. They are exactly the same codes Cd1 DELTA9L , as it is visible on photos.

 

Tested on calibrated Tesla BM215M tester for plate current and tested for hum and noise and microphonics in preamplifier. 

Shipping Notes
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Exchange/Return Notes
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SKU: 45630255195

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4.7 ★★★★★
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Yuliet carreño cutiño
Waukegan, US
★★★★★ 3
Divisor de habitaciones
Color: Black
La entrega fue perfecta , si debo de decir que en la descripción del producto decía que media 72 ancho x 72 alto pero no fue así su ancho es de 60 .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
N
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Nana rice
Louisville, US
★★★★★ 5
Good purchase
Color: Black
We used this screen to divide the beds at a hotel. It gave the perfect privacy, was easy to put up and very sturdy
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Reviewed in the United States on April 21, 2026
K
Verified Purchase
Kaylin
Phoenix, US
★★★★★ 1
Would not recommend
Color: Black
Product was terrible, it was not sturdy at all
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Reviewed in the United States on May 21, 2026
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Verified Purchase
NIKI73
Massapequa, US
★★★★★ 5
Order with confidence!
Color: Black
Pleased with my purchase!
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Reviewed in the United States on April 26, 2026
C
coffeeandcode
New York, US
★★★★★ 4
Awesome, portable room divider for larger rooms
Color: Black, Color: Black
I chose this room divider to use in my son's room that also serves as my home office! It is 72" x 72" in size, so it truly blocks out the other side of the room for optimal privacy. Once it's assembled, it's mildly sturdy - as long as you can bet both ends with the "feet" in line with the ground. I wish that the framework poles had more of an interlocking system so that the divider was easier to erect. I assembled this on carpet, so I had some issues getting the divider to stop moving. It takes a lot of work to set up, as it is massive, so definitely have someone help you. I would suggest adding weights of some sort to the feet of this divider to keep it from shifting. I ended up leaning mine against a bookcase shelf so it wouldn't lean. All and all, this is a great product if you are looking to make a room multipurpose.
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Reviewed in the United States on August 2, 2025

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