🎶 Elevate your sound game—because your speakers deserve the upgrade!
This Bluetooth 5.0 powered 2.1 channel amplifier board delivers a robust 200W output with TPA3116D2 HiFi chip technology, offering superior sound clarity and customizable bass/treble controls. Designed for home theaters and DIY audio projects, it features advanced safety protections and versatile input options including AUX and Bluetooth, ensuring reliable, high-quality audio performance with easy installation.
S**⚡
Excellent product for the affordable price
The media could not be loaded. I bought this product like 2 weeks back, this product was excellent it blown my mind. I giving this a power supply of 12v 3a still working perfect with my 30w woofer+20w tweeter 4ohm bookshelf speakers and 100w 4ohm Sony subwoofer. It has good sound quality and nice power handling. This security mechanisms works excellent. Like the auto power cut off, or else the short circuit protection and over voltage and under voltage. Everything works perfect. Ease of use, easy setup. Nice and fast Bluetooth connectivity. Great durability, I dropped it from my table still it good doesn't have a scratch on the body. Small in size fits perfect on my desk.
R**P
Impressed
I’m impressed with this little amp board kit. The only gripe I’d have is the little fan barely making noise but that’s nit picking because it’s whisper quiet.Back to positive feedback.1: Driving retro JBL speakers from the 80s with 5 1/2 inch drivers. 150w 8ohm. Sound perfect.2: Bluetooth links with Apple TV4k. Flawlessly3: Driving 2 40w exciters with 1 50w shaker from sub channel. (Have to turn down gain and volume still).4: Links to iPhone flawlessly.5: Sub channel has separate volume and gain.6: bass and treble have separate gain.7: Volume control.8: Quality heat sink.9: Plenty of power to drive power hungry 80s speakers.10: Tiny footprint with plenty of undistorted sound coming from speakers.11: Quality capacitor array.I’m honestly impressed. My recliner rock and rolls and I’m only using 16vdc @4Ah and I could add 1 more bass shaker easily. If I turned up the gain and volume on the sub channel I’d blow up chair.
C**C
So far so good - not perfect but also not expensive
I got bored with my desktop Bose PC speaker setup - it was good, but not great. I’ve amassed quite the hoard of home theater equipment over the years so it occurred to be that two of my smaller klipsch bookshelf speakers, paired with a passive 10” ported sub might make a decent setup. So I started searching amazon for 2.1 amps and saw the $$$ options, and then this. I’m not that serious about this project so I decided to buy this $20 amp and a cheap UL listed 24v/5a dc power supply. $30 total, shipped.It all arrived today and assembly was easy - except one of the stand-offs for the top lid had stripped out threads so I was only able to get three screws in. Whatever. Everything else went smooth - got everything wired up and plugged in. It worked instantly - BUT you need to keep the source volume louder so you can keep the volume knob low on this amp because anything more than 50% volume and it emits a horrific screech. I thought it was totally broken until I turned up my PC volume and kept the amp at like 20-25%. Zero buzz or hiss with this combo and it’s plenty loud.As far as core functionality is concerned - I’m very happy. It sounds great and has just enough adjustability for the speakers/sub that it’s really easy to dial it in to my exact listening style. We’ll see how long it lasts - but for the money, even with its quirks, I think this is a solid buy.
C**R
Very nice. Solid full sound.
I bought this amp to replace a different similar amp that got damaged last week. I had it running a down fired subwoofer, and 2 full range speakers....all connected to my 65" TV. Long story short....I needed to replace it quickly so I could host the Canelo - Crawford fight. This amp was cheaper in price than the one it replaced but that's the only less thing about it. This one blows the old one out of the water. I'm impressed. Sound quality is superior. Note to anyone looking at these little amps ....get the 24V power supply not the 12V. Trust me.
J**R
Impressive power
Im using it in a car with two cheap 6x9 speakers and two 8" dual voice coil woofers. Powering it with a 35 volt converter. Naturally not high end sound but for cheap it's impressive. On a week long trip with my 14 year old son trying to blow it up with old school rap it held it's own. The woofers are beat up from it but it's still working flawlessly. Bluetooth connection is reliable and stable. Easy to connect to his phone or mine.
B**K
First impressions and testing are good - not sure about the bluetooth though
Design quality is surprisingly decent. It is not fully enclosed and the sides of the box are open just like the pictures, but the PCB, solder quality, silk screen, etc are all pretty good. Components are obviously not name-brand, but off-brand resistors/capacitors/etc are OK now days it seems like (not sure about long-life though).Bluetooth connection range is OK, reaches through 2 walls in a house at least, but there was a random clicking noise in the bluetooth audio mode even when up close. That's fine for me since I'll be using the 3.5mm jack which doesn't seem to have any audio distortion that my ears can pick up. But I'd be cautions buying this if you plan to use it and use the bluetooth.Power output seems sufficient. They always lie about the "max output" on pretty much all audio equipment, but the same is true for speaker input wattage. I'm running this with about "2x40w rms" car speakers on each channel, 4 total speakers, and it is more than loud enough without clipping, powered through a 20a relay the car battery 13.5v source.
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5 dagen geleden
1 maand geleden