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WHAT ARE THE BEST STEREO TUBES FOR ANY SETUP?

Anyone who truly appreciates HiFi knows that no system is perfect and that there are endless possibilities when setting up a home stereo system. Every little detail matters and every system has its biases. The cables, the stylus (or media type), the speaker stands and system supports, the placement of the speakers, and of course the types of tubes you are using, all dictate how your stereo sounds. Unfortunately, sometimes navigating upgrades can be overwhelming, and determining which stereo tubes or cables are best for your system can be a daunting task. 

Here is Fuzz Audio’s list of the best tubes money can buy to help you easily improve the quality of your home stereo’s tone.

Raytheon Black Plate 12AU7

IMPROVE THE WARMTH OF YOUR AUDIO

Among the most important tonal qualities audiophiles chase, warmth is an essential element of a rich, full, and complex sound. If you would like to add more warmth to your stereo setup we recommend premium low noise American-made vacuum tubes such as Raytheon black plate 12AX7’s and 12AU7’s or RCA 6L6GC black plates.

Warmest Preamp Tubes (12AU7, 12AT7, 12AX7, 6DJ8/6922, 6SN7)

Warmest Power Tubes (6V6GT, 6L6, 5881, KT88, KT66, 6550, EL34)

BETTER AUDIO CLARITY, BALANCE AND DEFINITION

Most audiophiles jump at the opportunity to add definition and clarity to their system. If your system is already naturally warm, the best audio tubes for adding definition and clarity to your sound are vintage Mullard tubes made in England or Amperex tubes made in Holland. These two manufacturers made some of the most elegant and beautiful valves ever made. Lean towards Mullard if you want a little extra warmth. Choose Amperex if you need a tube where definition, balance and clarity come first.

Clearest Preamp Tubes

Clearest Power Tubes

  • Amperex
  • Mullard
What are the best valves for vintage Marshall amps?
Amperex 12AX7
Telefunken 6DJ8

Get a smoother, less harsh sound for your system

A quality that audiophiles often overlook is smoothness. We all know a harsh sounding system is not desirable, but as listeners we need to consider that a smooth creamy system sounds more natural. For a smooth sounding system vintage Telefunken preamp and power tubes are by far the best option, but these are extremely expensive. For a less expensive option, look at RCA short plate tubes or Sylvania tubes.

Smoothest Preamp Tubes

Smoothest Power Tubes

  • Telefunken 
  • Tung-Sol
  • GEC

DON'T SLEEP ON these budget tubes for better sound

If you are new to HIFI and are just starting to research the best tubes for integrated amplifiers, or if you are a more experienced audiophile on a budget, here are a few sleeper tubes to keep your setup sounding good without breaking the bank. These NOS tubes are low in price now, but with time these prices will rise as they become more popular, and all of these sleepers blow modern tubes out of the water.

Best Budget Tubes for a Warmer Sound

  • CBS
  • GE

Best Budget Vintage Tubes for Clarity

Get These Budget Tubes for a Smoother Sound

  • Tungsram
  • Ei
  • Sylvania
GE 12AU7
Mullard Power Tubes for Marshall
Mullard EL34

THE BEST OVERALL STEREO TUBES

Through our many years of experimenting with vintage valves, a few have really stuck out as the best tubes for HiFi use. These 12AX7s and 12AU7s are the crème of the crop, and from an historical perspective they represent the highpoint of valve manufacturing. We guarantee these valves will improve the sound of any stereo, integrated or headphone amplifier.

Best Overall Preamp Tubes

Best Overall Power Tubes

  • Western Electric 300b
  • Mullard EL34
  • RCA 6L6GC
  • Telefunken EL84
  • Genelax KT88
  • Tung-Sol 5881

THE BEST TUBES FOR BETTER SOUND: CONCLUSION

Just like speakers and stereo cables, tubes can have a relatively large impact on the quality of your stereo’s sound. They can make your system sound warmer, smoother, and clearer, as well as reduce bass, add bass, remove treble, add treble etc. No HiFi setup is perfect, and if you are looking to take your noise in a certain direction tubes are some of the easiest variables to manipulate. 


If you are stuck and need an expert opinion please reach out to us at Support@FuzzAudio.com or through our chat on our shopping page, and we will be happy to find valves that are right for your system. Also remember to buy valves from a source you trust with generous warranty and  return policies.

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