AIYIMA Audio 6j1 Tube Preamplifier Review

4.6 out of 5 stars

Aiyima Audio 6j1 Tube Preamplifier Review

Design:4.6 out of 5 stars
Material Quality:4.5 out of 5 stars
Value for Money:4.6 out of 5 stars
Sound Quality:4.7 out of 5 stars
Volume Control:4.6 out of 5 stars

Amps are in high demand today based on the smooth sounds they deliver. But tube amps stand in much higher demand on the market due to the “natural” sounds they’ve been characterized with.

Currently, tube amps are made in all manner of shapes, sizes, and functions. If you need a tube amp in a few moments, you surely can’t search through all the options available. This AIYIMA Audio 6j1 Tube Preamplifier Review comes with all the facts intact to make your choice rather quick and effortless.

What to Expect

Rather than getting into numerous head-scratching situations over the numerous choices for an amp, its better you read this review.

It could be challenging to look through every amplifier in stores for your perfect pick.

The tube, compatibility, range, and lots more are all brought directly to your notice. With this info, there’s no chance to make a wrong pick for an amp.


  • Frequency: 20Hz-20KHz
  • Power: DC12V / 1A
  • RCA output: 0.9vrms
  • Audio inputs/ output: RCA
  • Bass range: ± 10db
  • Sinusoidal ratio: 98db
  • THD: 0.3%
  • Dimensions: 3.75” X 4.6” X 1.22”
  • Treble range: ± 6db


  • Beautiful aluminum design
  • High-performance 6J1 tubes
  • Low noise distortion potential


  • No Bluetooth function included


The covering of this amp provides a well-built set for the set of tubes it comes with. Apart from the high-quality aluminum covering that’s incredibly amazing, there’s much more.

It also comes with two elevated stubs that encourage better airflow through the device during operation.

To take the design and relevance of this set many steps further, the makers have added an exceptional feature to boost its design.

Many amps are designed compact with their circuit boards holding the functions of audio transmission and power reception. But in this amp, you’ve gotten something rather special!

It comes with a separate system for your audio and power systems. This makes it easier for the tube amp to promote cleaner sounds that’ll have a greater effect on your sound systems.


This set doesn’t come with a Bluetooth function, but it’s still possible to enjoy good sounds from your devices with its RCA line outputs.

With this feature, you can easily get any device connected for a better, hitch-free sound from your system.  


6J1 tubs are known for producing cleaner, well-rounded sounds that’ll provide you with all the sounds you need hassle-free.

This set comes with a pair of this tube and complements the inconsistent sounds you’ve been noticing from your speakers.  


This amp works properly with all systems that have an RCA in support. When you plug in your choice system, the rest is handled by the amp.

This amp set also comes with a bass/treble adjustment system, so no matter your device, you’ve got the ability to tweak the sounds anyway you like!

Final Word

With all the exciting features of this amp, there’s no stopping you from enjoying your amp to the fullest. Make use of the amp for your enjoyment, and boost your satisfaction every time!

We’ve gone through the entire collection of tube amps in stores. We’ve come up with this collection of best budget stereo tube amps. It’ll save your time to go through our collection for a perfect pick.

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