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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

Pros & Cons

The AI used to provide these results are constantly improving. These results might change.

Pros

Great product. Very pleased with quality and performance. The lm386 ic chips are cheap but then you have to build a bunch of parts around it.



Cons

Extremely high distortion, regardless of gain adjustment. Horribly manufactured circuit. They provide no useful information on the layout, such as a circuit diagram.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality


Looking at the application notes for the lm386 amplifier chip, i saw that most of the reference circuits had a small resistor i...  Read More


If you are familiar with the lm386, that’s what you are getting .

Packaging/appearance


One out of the pack had a broken potentiometer, but that's easily replaceable if you're handy with a soldering iron.

Competitiveness


Using these with a 5watt small speaker.


Could easily go with a 10watt speaker.


Added an input jack and ran it off a 9v battery.

Overview

  • How are reviewers describing this item?
    great, level, small, high and tried.
  • Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
  • Our engine has determined that the review content quality is low.
  • Our engine has analyzed and discovered that 73.9% of the reviews are reliable.
  • This product had a total of 82 reviews as of our last analysis date on Feb 5 2024.

Helpful InsightsBETA

The AI used to provide these results are constantly improving. These results might change.

    Posted by a reviewer on Amazon

    Theres no schematic diagram available for this item and it had some strange performance issues


    Posted by a reviewer on Amazon

    Looking at the application notes for the lm386 amplifier chip i saw that most of the reference circuits had a small resistor in parallel with the loudspeaker


    Posted by a reviewer on Amazon

    One out of the pack had a broken potentiometer but thats easily replaceable if youre handy with a soldering iron


    Posted by a reviewer on Amazon

    Could easily go with a 10watt speaker


    Posted by a reviewer on Amazon

    I fried the first one i tried had the 9v posneg reversed like a dummy but thats on me and not reflected in the review


    Posted by a reviewer on Amazon

    If you are familiar with the lm386 that’s what you are getting


    Posted by a reviewer on Amazon

    The lm386 uses a single rail voltage rather than a dual rail of v and v


    Posted by a reviewer on Amazon

    The lm386 ic chips are cheap but then you have to build a bunch of parts around it

Review Count History
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Please note: The content is generated by an AI language model based on reviews. We are constantly improving the accuracy, however, its outputs may contain errors or offensive content from certain reviews. Please report any errors or offensive content to us. Also, please note that we will not collect your questions unless you click the thumbs up/down button to provide feedback. The answers displayed will be stored by us so if another Fakespotter asks a similar question we can provide them an answer faster. Your feedback will only help us make Fakespot Chat better! By using Fakespot Chat, you agree to Fakespot's terms of use and privacy notice.

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