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Mullard EL84, Matched Quad (4 tubes)
Item #: 6476672

Mullard EL84, Matched Quad (4 tubes)

Item #: 6476672

GBP 125

Price Details

Price
GBP 125

Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )

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What Stands Out

Matched Quad
This set includes four matched tubes, ensuring consistent performance and balanced sound across channels, making it ideal for audiophiles and musicians seeking high-quality audio fidelity.
Warm Sound
The EL84 tubes produce a rich, warm tone with excellent harmonics, perfect for vintage amplifiers and guitarists looking to achieve that classic, dynamic sound quality.
Durable Design
Crafted for longevity, these tubes maintain performance under high temperatures, providing reliability and extended lifespan compared to standard tubes, ensuring fewer replacements and better value for money.

Product Details

Shop for Mullard EL84 Matched Quad 4 Tubes at Ubuy UK. Get the best deals on high-quality vacuum tubes. Buy now and enjoy fast shipping!
Product Dimensions (L x W x H)7 x 5 x 7 inches (17.8 x 12.7 x 17.8 cm)
ManufacturerMullard
Item model number4308829696
Date First AvailableJuly 25, 2012
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Guitar Amplifier Users

    Ideal for guitarists seeking warm tones and rich harmonics in their valve amp setups.

  • Hi-Fi Audio Enthusiasts

    Perfect for audiophiles wanting high fidelity sound within their tube amplifier systems.

  • Recording Studios

    Beneficial for studios looking to achieve vintage sound characteristics in recordings with matched tube performance.

Not Suitable For
  • Solid-State Fans

    Users who prefer solid-state amplifiers may not appreciate the characteristics of EL84 tubes.

Product Description

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Customer Questions & Answers

  • Question: How to Shop Mullard EL84, Matched Quad (4 tubes) Online From Ubuy?

    Answer: It’s easy to shop Mullard EL84, Matched Quad (4 tubes) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is Mullard EL84, Matched Quad (4 tubes) Available to Shop Online in UK?

    Answer: Yes, at Ubuy UK this product is available for you to shop at a reasonable price. The Mullard EL84, Matched Quad (4 tubes) is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Mullard Tubes 4308829696 Editorial Review

The Mullard EL84 tubes are newly manufactured copies of the old Mullard tubes, made to the old specs. Individually boxed, when purchased as a quad, these tubes have 9 pins on them. They can replace the 6BQ5 tubes, but this has not been tried. Customers have spoken very highly about these tubes. They have noticed a significant improvement in their amp's sound quality after installing these tubes, particularly regarding tone, fizziness, and warmth (compared to previous tubes). They have been described as the best sounding tubes for the money.

Customer Reviews & Ratings

4.5
37 customers ratings
  • 5 Star
    79%
  • 4 Star
    8%
  • 3 Star
    6%
  • 2 Star
    0%
  • 1 Star
    7%

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Pros

  • Individually boxed
  • New manufacturing copies of old Mullard tubes
  • Significant improvement in sound quality
  • Best sounding tubes for the money

Cons

  • Cannot replace 6BQ5 tubes (not tested)

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4.3/5 9870 reviews
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Fatuma
Verified buyer

“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”

28 October 2026 · via Trustpilot
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Jane
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“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”

30 October 2026 · via Trustpilot
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Roman
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“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”

31 October 2026 · via Trustpilot
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SJ Hong
Verified buyer

“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”

31 October 2026 · via Trustpilot
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Szilvia
Verified buyer

“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”

31 October 2026 · via Trustpilot

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