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Pros & Cons
Pros
Everything is labelled, so it is easy to set up. Needed a simple mono-amplifier to build an audio probe to use in testing arcade pcbs. Great little amp for a really low price.
This amplifier appears to be configured to operate at maximum voltage gain, which according to the lm386 data sheet, is 200. Max gain is set by connecting a capacitor between pins 1 and 8. This unit did the trick (looks like the dac on this board this... Read More
Highlights
Quality
Weve built two stereos using these amplifiers and i just cant believe how sturdy and useful they are.
Great item for using with other devices to amplify and improve signals
Ended up bypassing the jack and soldered directly to the back side of the amplifier board.
This unit did the trick (looks like the dac on this board this one isn't working right).
Price
Great little amp for a really low price.
First of all, it's a nice little amp for the price.
Can't spin a board and stuff it for the price!
Overview
- How are reviewers describing this item?
radio, fine, easy, little and small. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 103 reviews as of our last analysis date on Jul 22 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I was having a problem with the input picking up hum and noise which i solved by reducing the gain to its default value of 20
Posted by a reviewer on Amazon
The ic is not surfacemount but throughhole so i carefully cut pin 1 on the ic leaving an air gap
Posted by a reviewer on Amazon
First of all its a nice little amp for the price
Posted by a reviewer on Amazon
However many people including myself have been having trouble with the input jack
Posted by a reviewer on Amazon
I found it to be a design flaw
Posted by a reviewer on Amazon
The jack is trstip ring sleeve when i was expecting tstip sleeve
Posted by a reviewer on Amazon
The jack and the board are wired backwards so that only the ring and the sleeve are utilized but not the tip
Posted by a reviewer on Amazon
Not 10 watts but typical lm386
Review Count History
Price History
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