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This is the last analysis snapshot initiated on Sep 17, 2021.
Highlights

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

Quality


It does not remove hiss noise (you still will need a conditioner for it), but the quality has more channel separation and clarity.

Positive Review

Sound quality was better than the stock tubes that came with the nobsound ns-08e.

Positive Review

For the $15 i paid i am shocked at the quality and effort the company put out.

Neutral Review

I got this on my fosi audio t20 to replace the generic one it comes with and boy the diference in quality is truly noticible.

Neutral Review

Price


These are a solid upgrade at a very reasonable price.

Positive Review

Shipping


The shipping container was more than i ever expected for the small tubes.

Positive Review

Foam at both ends of the tubes for shipping protection.

Neutral Review

Packaging/appearance


Hands down the best tube packaging i've seen.

Positive Review

The packaging was very good and protected the tubes very well.

Positive Review

A lot of tube sellers could learn alot from the packaging here.

Neutral Review

First off, insane packaging for $15 tubes.

Neutral Review

Competitiveness


Using with a douk audio usb dac/headphone amp.

Positive Review

This was a great unboxing of just two small 5654w tubes.

Positive Review

I have a douk audio p2 preamp, and there’s a noticeable change in clearness of sound especially with bass.

Neutral Review

At a fraction of the cost of any other solution i have seen.

Neutral Review
Overview
  • How are reviewers describing this item?
    better, great, quality, little and stock.
  • Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
  • Our engine has analyzed and discovered that 58.7% of the reviews are reliable.
  • This product had a total of 1,291 reviews as of our last analysis date on Sep 17 2021.
Details

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

Most positive reviewquestion

Wonderful sound quality, great packaging and fast shipping.

Most authentic reviewquestion

These lil guys are an outstanding sub $20 hifi upgrade for my phono preamplifier. Could not be happier with the warm crisp soun...  Read More

Least authentic reviewquestion

I read tons of reviews on these tubes before buying them to replace the 6ke tubes that came with my cheap little Suca Tube Amp ...  Read More


Helpful Insights

BETA

This feature is in BETA, meaning the algorithms used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    The sound was noticably better.


    Posted by a reviewer on Amazon

    The sound isn't especially warm, but the tubes are not clinical.


    Posted by a reviewer on Amazon

    As good as tubes are, seller support is even better.


    Posted by a reviewer on Amazon

    Excellent in many ways, except it had an issue resulting in an annoying hum.


    Posted by a reviewer on Amazon

    I sent my unit back for replacement but the fixed unit i received still had an audible hum.


    Posted by a reviewer on Amazon

    Ge jen 5654w out of the box give deeper a wider soundstage, the higher resolution and gives a more powerful low frequency amplification on the same amplifier platform than 6k4 with a greater detail separation in the low hz frequencies.


    Posted by a reviewer on Amazon

    This is just after an hour of listening this tunes out of the box.

Review Count History
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Price History
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