SKU: 8256754630

EF94 6AU6 Mullard Blackburn tube plant 1963, rebranded Philips Low Noise Tested

Sale price$68.39 Regular price$75.99
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Description

EF94 6AU6 Mullard Blackburn tube plant 1963, rebranded Philips Low Noise TestedModel: EF94 6AU6 Country Region of Manufacture: United Kingdom Brand: Mullard Country of Manufacture: Great Britain Type: EF94 6AU6 Auction is for one tube pcs ( 1 pcs ) of rare NOS NIB Mullard EF94 6AU6, ring getter with four support rods. They are rebranded Philips Miniwatt and they come in original Philips boxes! Tested for low noise and microphonics from box of 100 pcs! They are made in Mullard, Blackburn tube plant in 1963 and B code is clearly

Model: EF94 6AU6

Country/Region of Manufacture: United Kingdom

Brand: Mullard

Country of Manufacture: Great Britain

Type: EF94 6AU6


Auction is for one tube pcs ( 1 pcs ) of rare NOS NIB Mullard EF94 6AU6, ring getter with four support rods.

They are rebranded Philips Miniwatt and they come in original Philips boxes! Tested for low noise and microphonics from box of 100 pcs!

They are made in Mullard, Blackburn tube plant in 1963 and B code is clearly visible on photos. 

Perfect for microphones!





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: 8256754630

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Hervey P.
Whiting, US
★★★★★ 4
Bosch spark plug are okay... for now.
I'm ususally a Denso Iridium Long-Life or NGK Laser Iridium kind of guy for my Acura or Honda spark plugs. I purchased these on short noticed when I got hit with CEL, grabbed my OBD2 scanner read misfire in all 6 cylinder in my J35a8 (Acura TL Type-S) when I arrived home late that night; I know right, of all places thank goodness. Anyways, I further started to diagnose the car from the least expense before assume the most expensive parts; the spark plugs upon inspection showed they reach it service life. Grabbed my phone in hopes for an overnight prime shipping and encounter these Bosch spark plugs. I installed them the next morning before going to work and all 6 cylinders misfire went away. Sidebar spark plug gap were within factory spec and are somewhat similar to OE. Its been a few week so far still good 👍. For the price it wasn't expensive but I had to order two 4 pack cause the individual spark plug took a few days extra to ship. Gas mileage slightly improve not by a lot, but I'll take it since gas price have gone up. Make sure to properly torque it with either 1/4 or 3/8 torque wrench when I last check they slightly backed out. Since I torque it down to factory recommendation it has stay put since. Will update again in the near future...
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Reviewed in the United States on May 15, 2026
R
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Rock
Alexandria, US
★★★★★ 5
FITS 2006 CIVIC
Fits 2006 Civic and running good so far.
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Reviewed in the United States on February 7, 2026
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Angela | Lifestyle Creator • Cat Mom
Grantham, US
★★★★★ 5
Reliable oil for BMW owners
I drive a BMW, and this is the oil I always keep with me in the car. I even have a special holder made for this exact bottle, because it fits perfectly and I trust it that much. The oil quality is excellent, and since it’s fully synthetic, it performs well even during long drives and temperature changes. In terms of functionality, the engine runs smoothly and quietly after each change. Longevity is also great. I notice that the oil keeps its properties for the full interval, so I don’t have to top it up too often. There’s also no oil leakage from the bottle, which is important when you store it in the trunk. For a branded BMW product, I think the value for money is good, especially if you service your car yourself or like to have backup oil on hand. Overall, a dependable synthetic oil for anyone who wants to use what the car was designed for.
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Reviewed in the United States on November 2, 2025
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Marcelo
Dallas, US
★★★★★ 5
Great product
Great
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Reviewed in the United States on February 18, 2026
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ShN
Fort Morgan, US
★★★★★ 5
Right oil for my bmw
It has worked great for me for the BMW X5. The price is great. I am purchasing these for a few years now I know every Bmw needs to have one Handy in the car just in case the signal comes to add more oil. I am very happy with this product.
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Reviewed in the United States on April 1, 2026

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