SKU: 93811592921

EL34 Mullard Platinum Matched Quad NOS NIB Blackburn Xf4 1979, rebranded Philips

Sale price$674.77 Regular price$749.75
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Description

EL34 Mullard Platinum Matched Quad NOS NIB Blackburn Xf4 1979, rebranded PhilipsMullard Blackburn EL34 6CA7 Platinum matched quad (4) tubes Platinum matched quad within 5% of rare Xf4 type, rebranded Philips in genuine yellow Philips boxes. I had few 100 pcs boxes of these gems, so all quads I offer for sale are perfectly matched, within 5% or less. Two slots on plates, four support points on both spacers, folded plates (stapled), copper grid posts, black base! They are made in Mullard Blackburn tube plant, and etched codes the

Mullard Blackburn EL34 / 6CA7 Platinum matched quad (4) tubes

 

Platinum matched quad within 5% of rare Xf4 type, rebranded Philips in genuine yellow Philips boxes. 

I had few 100 pcs boxes of these gems, so all quads I offer for sale are perfectly matched, within 5% or less. 

Two slots on plates, four support points on both spacers, folded plates (stapled), copper grid posts, black base! They are made in Mullard Blackburn tube plant, and etched codes the same. The codes are clearly visible on photos Xf4 B9K4.

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SKU: 93811592921

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Keisha
Port Orchard, US
★★★★★ 4
Sturdy
Color: White, Size: 15 inches, Color: White, Size: 15 inches
Love the shelves. Nice touch to my bathroom. Easy enough to install. They're not holding anything too heavy so can't speak too much on that but they do have a nice width.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
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Kaitlynn
Charlottesville, US
★★★★★ 5
Good for light stuff
Color: Black, Size: 15 inches, Color: Black, Size: 15 inches
Good product. Very light though and if it’s in dry wall won’t hold something really heavy. I don’t think it would hold 20 pounds just light. I put over my washer and dryer and put one right on top that way I can put heavy stuff on that side without it weighing down and being ripped out of the wall. I won’t be putting heavy stuff on the right side I used 4 pieces and the wall is about 60-62 inches long
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Reviewed in the United States on December 5, 2025
R
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Reviewer
Battle Creek, US
★★★★★ 5
Perfect sized floating shelves
Color: Black, Size: 24 inches, Color: Black, Size: 24 inches
These are great and the perfect width. I had my contractor install them because my tile had to have a hole drilled into it. I love that it looks seemless and flat to the tile. New bathroom renovation. I am very pleased. Holds a few towels also candles and a little plant with extra space. Perfect for a minimal look or if you have a small bathroom. Color was spot on.
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Reviewed in the United States on March 30, 2026
R
Verified Purchase
R. Fleming
Louisville, US
★★★★★ 3
Not What I Expected
Color: White, Size: 32 inches
This set of floating shelves was a disappointment. They’re advertised as holding 20 pounds, but mine began to bend with barely 10 pounds on them. All the screws and anchors were installed tightly and correctly, yet the metal brackets still warped under minimal weight. The shelves look fine on the wall, but I’m leaving them up only because I don’t want to patch a dozen holes—not because they’re sturdy. Definitely not the quality or strength I expected.
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Reviewed in the United States on April 13, 2026
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Alicia
Phoenix, US
★★★★★ 5
Love them
Color: White, Size: 15 inches, Color: White, Size: 15 inches
I have these floating shelves all over my house. The are made nice and sturdy and they come with simple instructions. They come it various sizes and can almost fit anywhere. These particular shelves are in my makeup closet and they look so great and organized.
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Reviewed in the United States on December 24, 2025

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