🎶 Feel the Beat, Own the Room!
The TPA3116D2 100W Mono Amplifier Board is a high-performance audio amplifier designed for subwoofers, featuring a compact PCB size of 78 * 60 mm. It operates on a versatile power range of 8-25V and utilizes the NE5532 OPAMP for enhanced sound quality. With a maximum output power of 100W and an impressive efficiency of 90%, this amplifier is perfect for audiophiles seeking powerful and clear sound in any setting.
B**O
Small but mighty
Zero complaints. Works perfectly and no issues, so far.Having fixed ports on the pcb definitely limits your mounting options, but if you have any experience with micro soldering, you can solder on a pigtail
M**S
NEVER WORKED
i HAVE OWNED 3 OF THESE THAT WORKED PERFECTLY AND I HAVE BOUGHT 2 OF THESE, ONE WAS A REPLACEMENT BUT NEITHER ONE WORKED SO I BOUGHT ANNOTHER SIMILAR ONE THAT IS WORKING PERFECTLYIT IS NOT THE SELLERS FAULT THE SELLER WAS AWESOME IN REPLACING THE FIRST ONE IN A TIMELY FASHON BUT IT NEVER EVEN MADE A PEEP??
C**E
One DOA, the other died quickly!
I purchased two of these little amps and my experience with them wasn't that great. One arrived non-working, the OP amp wasn't really well seated when it arrived, the capacitors looked a bit crooked on both boards. The other one worked for a few hours, then some sort of static noise appeared, and in the end there was nothing more coming out of it. With a 50 watt bass shaker/transducer attached, it had a rough time driving it. I don't quite see the 100 watt rating being realistic. Swapped AC adapters, cabling, etc. without any success. Ended up buying a FOSI and couldn't be happier. I am on a tight budget and liked the price but really can't recommend this, buy something better if you can.
D**R
Popping noise no sound before fix.
First time using all I got was a popping noise. Did a visual inspection and noticed that the heat sink appeared to short some of the capacitors near it. I covered those caps with Teflon tape and resolved the issue. Now it sound and has plenty of power for my 10 inch woofer.
D**N
Fried as soon as it was plugged in 12v 5amp supply
Blew instantly when plugged into only 12v 5a power supply!!! Didn't even get to hook to a speaker or even turn it on waste of money
B**E
No low pass
No low pass on a "subwoofer" amp. Subs aren't suppose to get hi pass sent to them. Watch out dont blow your coils!!
R**X
Never worked out of the box all I heard was a loud hum. Not happy
Product never worked junk out the box
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