🎶 Amplify Your Sound, Minimize Your Space!
The HiLetgo 10pcs Super Mini PAM8403 Digital Power Amplifier Board is a compact and efficient audio solution, designed to deliver powerful sound in a tiny footprint. With dual channel stereo output and excellent noise suppression, this amplifier is perfect for enhancing audio in small digital devices.
| Manufacturer | HiLetgo |
| Part number | 3-01-0114-10PCS |
| Item Weight | 5 g |
| Product Dimensions | 2.08 x 1.78 x 0.34 cm; 5 g |
| Item model number | 3-01-0114 |
| Size | S |
| Colour | Green |
| Material | Printed Circuit Board (PCB) materials, copper, and solder |
| Voltage | 5 Volts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Batteries included? | No |
| Batteries Required? | No |
R**F
Very compact and works well
First off, the price was very good for a small 3watt + 3watt amplifier. In fact you get 10 cards which I didn't need. I would have preferred to buy say a couple for a lower price. Anyway it is compact with no large coils or electrolytics. This is quite innovative for a class D amplifier. It is still a good idea to put some ferrite beads on the wires though to reduce RF interference. It is powered by 5v, probably a USB outlet and has a reasonable volume. 3 watts is into 4 ohms 10%THD. Each board is stereo. So good for desktop speakers etc.
G**N
Works really well!
Bought six of these for general purpose amps in a school electronics lab. So far have built two (using a DC to DC converter from elsewhere on Amazon to provide 5V whatever the students try to connect to it) and they've worked really well. Gain is just enough to drive the amp into clipping with the input driven from a mobile phone headphone lead.Mounting is a little difficult as the board is so small. My first two are hot glued on for the time being, but am going to use self adhesive foam pads for the remaining four.
S**3
Amazingly good amp( for price)
This amp is brilliant, it has good low end and high end for an amazing low price and size, I am thinking about buying lots of these as the 5v power is convenient as it will run off apple plugs/ power banks any 5v USB port, I can do many projects for low prices with this tiny amp,
T**Y
Really good. Will buy again
I got these to go into a mini arcade Nintendo switch stand that I am making and needed a basic amp to make the speakers but with the lowest power possible and at first look i didn't think they would be much but once i wired it up oh my they are good i couldn't of asked for better.I have also made the speakers portable as well but once i need more i'm coming back to these guys with out a doubt
L**A
Five Stars
Brilliant little amp
S**B
1st class boards.
Wow superb quality and value for the price would recommend.
D**E
They work and go as low as 10hz like a subwoofer but distorts but that's obvious because the ...
They work and go as low as 10hz like a subwoofer but distorts but that's obvious because the lack of power . Other then that it sounds good wen on medium volume and hooked up to a subwoofer and a tweeter
D**R
Great
Love these little amps. So potent. Use them for portable boombox projects all the time
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