🎶 Elevate Your Sound Game with Fosi!
The Fosi Audio BT20A Bluetooth Stereo Amplifier is a compact yet powerful 2-channel amplifier designed for passive speakers, delivering an impressive 200W output. With easy Bluetooth connectivity and a sleek design, it fits seamlessly into any environment, making it the perfect choice for music lovers seeking quality sound in their home or office.
Item Dimensions | 5.2 x 3.54 x 1.42 inches |
Number of Channels | 2 |
Output Power | 200 Watts |
Voltage | 230 Volts |
M**S
Good Value so far!
Just got and installed. Using for an outdoor speaker setup. Got this tucked away in a weather proof box. So far, so good! Easy to get installed, seems like the build quality is good enough, nice and simple. I didn't need anything fancy for a simple outdoor setup. Nothing flashy or fancy about it, just fit the need and came at a great price. I wouldn't want to pay the full price, but at the $50-60 range when it's on sale, absolutely worth it so far. I'll update if anything changes over time. Super awesome to have the bluetooth setup! Pops right up immediately. I have seen some reviews about the knobs not being placed on correctly but mine came correctly placed so I guess I'm a lucky one so far.
D**Z
Solid little unit.
I got this to run some higher end home audio speakers installed outside for the yard/pool area at our house. The speakers are $300 each and I had been running it on an older Sony coil-based home theater amp because I thought I needed the zones and independent volume controls/management for tone/eq. The amp in the cabinet indoors was putting out quite a bit of heat when it was powered on whether they were in use or not. The wiring was a total mess and I bluntly didn't enjoy dealing with it. I went in to this project assuming I was going to get a Denon, Onkyo, Yamaha, or some home audio mixer board + eq, or something fancy with roughly $2k budget... I was on struggle street trying to piece it all together. I only need a simple input amp. I have a cheap class T amp in my garage that works for what I am doing there, but the audio quality is trash. I rolled the dice and picked up a few of these and man, they blew my mind. They have a lot of punch/power and the audio quality is REALLY surprising compared to the old stuff I had. The BT connection is ROCK SOLID. A lot of these cheap china BT interfaces are trash and buggy. This thing pairs right up and is solid and reliable. I'm waiting on the splitters to feed the source to all of them, but per zone, they're superb. Super straightforward install and good labeling, pair with FosiXXX and go for BT. It's a small, light package and the box it comes in is pretty good for it's weight and has some heft. Not sure whether the weight is from the case or components, but it's a mosfet so we'll see about heat dissipation down the road and whether it does a thermal cutoff or not. I might end up getting more for the garage after a few sessions in the backyard. I was pleasantly surprised!
X**H
Works Great!
Works very well and as intended. Hooked it up to a pair of old bookshelf speakers and sounds fantastic. Extremely loud if you crank up the volume on the phone/laptop, 200watts is all you need. Can easily provide plenty of sound for a home theater if needed. If you need to power passive subs then get a separate unit. I suggest looking at crown amps.
G**1
Satisfied for the most part
I received and installed this yesterday so this review is at first blush.Everything installed easily between my pc, amp and speakers.So far it is quiet as a mouse, no hissing or static. The speakers I am using it with are not the highest quality but they sound fine as this replaced a Logitech X-530 unit I had for years. It just died.There are 2 things I noticed with at least one of these being noted on other reviews here.1) The Bluetooth is always on although I have this hard wired to the pc. So anyone can accidentally or maliciously pair with it. There is no way to turn it off. I don't know how I feel about that although the spacing between my home and my neighbors is well outside the range of Bluetooth.2) But, even with the unit OFF, it is warm to the touch. I can only surmise that the Bluetooth is constantly scanning as I can't think of what else it could be. In addition, after playing about an hour's worth of music on YouTube it became fairly warm, but not hot to the touch. As I have only had it for a day, it may just need a little time for the components to all break in.I was able to purchase this on sale although I really wanted to purchase the BT-20 Pro which was not on sale and quite a few dollars more. but The Bluetooth could be turned off and it has a newer chip and more power.I think this will work for me as long as I don't experience any issues. I researched other brands here at Amazon and there were a few that had very good reviews but the Fosi seems to be far and away the most popular so I went with that.
P**D
The amp I didn't know I needed
For the price, this is a fantastic little amp. Small form factor, simple controls, and surprisingly crisp output. I was using a large Sony receiver for my desk previously, but since I only use output from my computer to those speakers, I had wanted to get something smaller/simpler. This fits the bill perfectly. I've tried small-format amps previously, but got muddy and muted output. This one is definitely better in every way compared to those cheap ones. Powers my Klipsch bookshelf speakers with ease, voices are clean and crisp, bass response is definitely there.
G**B
It is perfect to me
I don't know about you, but for me, it's perfect. It is small and very powerful. I use it with two old 40-watt horns. It is enough to have in your home, studio, or workshop while you work, and why not throw a dance party with your close friends or coworkers on Friday nights?. If this is your usage profile, I recommend it with my eyes closed.
W**M
Super convenient way to power remote wired speakers
I have two remote, wired speakers in a screened porch that were connected to a larger surround-sound amp. Playing music meant going into the house to choose a source and adjust the volume. This little amp eliminates all that inconvenience. I can now sit on the porch, manage music with my phone, and adjust volume without getting oit of my chair.
L**R
Good choice.
I'm very happy with this little amp. To me it's very clear and good sound quality. Just glad I bought this one out of the dozens I looked at. thanks Fosi!
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