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Highlights
Quality
I paired this with the alitove dc 12v 5a power supply
This amp sounds amazing with the two 4ohm so my speakers i salvaged from an old cdcassettradio
40 years ago this quality of sound would cost triple that amount
I have listened to quite a few classd amplifiers in the past and i have not been happy with the sound quality of many of them e... Read More
Price
For what this costs you cant beat it
Simple easy to use design good performance and a good price
Packaging/appearance
I have the nobsound tpa3116 attached to pioneer spbs22lr andrew jones speakers
This is my second t amp the first being the smsl sa36a
Competitiveness
Powering with 19v adapter driving large stereo tower speakers with a ton of power to spare
I tested this amp with a 12v 6a supply and 18v 5a supply
Not sure of the advertised 50w x 2 output although it does power standard speakers that otherwise would not be usable from raw ... Read More
1 star off because you need to buy a power supply which nearly doubles the price
Overview
- How are reviewers describing this item?
good, great, little, quality and small. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 3.
- Previous analysis of this listing was an C grade.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 65 reviews as of our last analysis date on Mar 3 2021.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Only tested without a subwoofer
Posted by a reviewer on Amazon
If i leave volume on the computer source at 100 this is a big problem the knob rotates in a range about 270 degrees and id say maybe 60 degrees into the rotation its already way too loud for my use
Posted by a reviewer on Amazon
So yeah this would leave such a small range of useful rotation for the volume knob as to make this useless
Posted by a reviewer on Amazon
There is a small amount of hum when they are powered on and not playing anything but that hum goes away completely when sound is actually being played
Posted by a reviewer on Amazon
Edit looking at the datasheet for the chip in this tpa3116d2 shows that its actually 30w per channel when run with an 8ohm speaker and the power supply must be 24v to achieve this
Posted by a reviewer on Amazon
It only reaches 50w per channel with 21v and a 4ohm speaker and requires a heat sink which i dont think this actually has
Posted by a reviewer on Amazon
The description is a bit deceptive
Posted by a reviewer on Amazon
Made sure the polarity was correct of course
Review Count History
Price History
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