SKU: 3388293531

CF50 Philips low noise gold coated microphone pre amplifier pentode, Used tested

Sale price$152.99 Regular price$169.99
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Description

CF50 Philips low noise gold coated microphone pre amplifier pentode, Used testedModel: Philips CF50 Country Region of Manufacture: Netherlands Country of Manufacture: Heerlen Type: CF50 Brand: Philips Auction is for one (1) tube, rare CF50 Philips low noise, gold coated, microphone pre amplifier pentode. Great tube specially designed for the amplification of very low level signals. Used, carefully tested on calibrated Tesla BM215M tester for plate current and tested for hum and noise in preamplifier. Slightly loose base. Strong

Model: Philips CF50

Country/Region of Manufacture: Netherlands

Country of Manufacture: Heerlen

Type: CF50

Brand: Philips


Auction is for one (1) tube, rare CF50 Philips low noise, gold coated, microphone pre amplifier pentode.

Great tube specially designed for the amplification of very low level signals.


Used, carefully tested on calibrated Tesla BM215M tester for plate current and tested for hum and noise in preamplifier. Slightly loose base.

Strong example 120%!!!

If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I really do care about your satisfaction and I’ll do my best to solve any kind of problem.

I collect tubes and tube gear for more then 35 years and I start to sell recently, please be sure to check my other items and visit my store for more rare NOS tubes and parts.

I have more than 250000 NOS tubes in stock and just small part is listed here, if you are interested in any specific tube or part, please send me message.


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SKU: 3388293531

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Reviewed in the United States on March 20, 2026
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★★★★★ 5
All in one end table
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Very well made and solid. All the parts fit together perfectly. Very convenient you can plug in a lamp and charge your phone with the usb ports. Great value for the money.
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Reviewed in the United States on January 12, 2026
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Fit Instructor
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Perfect
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These are the perfect size. A little long cumbersome putting them together. They look very nice for a small nightstand
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Reviewed in the United States on April 19, 2026
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Marla
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★★★★★ 5
I've had it for a while now and still very happy with it.
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dodd64
Omaha, US
★★★★★ 4
As pictured.
Color: White, Number of Items: 1
Was easy to put together, and it's sturdy. It didn't come with any white dots to cover screw holes, so I ordered as some on my own.
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Reviewed in the United States on October 23, 2025

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