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Facmogu F900S 2 CH Bluetooth Amplifier 160W with Power Supply Adapter DC 12V 5A, 80W + 80W BT 5.0 Mini Wireless Audio Power AMP for Home HiFi Stereo Speaker 2023 Upgraded Version

  • Based on 2,225 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 18 hours and 16 minutes
Available payment plans shown during checkout

Size: 80W+80W


Color: Blue


Features

  • UPGRADED CHIP WITH 80W+80W : NEW F900S bluetooth receiver amplifier provides 80W+80W dual channel stereo output with the Upgraded chip MA12070, which is more powerful! Impedance: 4~8 Ohm.
  • THREE INPUT OPTIONAL: Supporting AUX/ USB/ Bluetooth input. But the amp module can be searched and connected via Bluetooth when unplugging audio input line. Insert audio input line, then it will auto switch to wired input mode, Bluetooth function will be lost.
  • MINI ELEGANT SIZE BUT POWERFUL: Ultra small size (3*2.7*1.5 inch) with metallic colourful shell, advanced technology and chip, our Bluetooth stereo amplifier has good sound quality, no distortion, no humming or hissing and sounds clear, crisp.
  • 1-YEAR WARRANTY: We offer 1-year guarantee period. If you have any questions or concerns, please don't hesitate to contact us. Regarding the power-on sound of the amplifier, we cannot change the program at present, please forgive me.

Product Dimensions: 3.35 x 1.5 x 3.03 inches


Item Weight: 1.04 pounds


Item model number: SKU17021


Is Discontinued By Manufacturer: No


Date First Available: May 14, 2017


Manufacturer: Mo-gu


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great budget option
Size: 80W+80W Color: Blue
Bought for my desk speakers at work which are the Micca OoOs. Seems like a really good match. No weird sounds or static. I have it set at a certain power and adjust the volume with a separate volume wheel so it's just been sitting there doing it's thing. I did upgrade the power supply though and it's definitely added some volume at the higher limits but this system is at my work so they're rarely pushed. The power supply included with the amplifier is only a 12V5A(60watts) but it's compatible with 9V-24V power supplies(says so on the back of the device). The amplifier says it can put out 160W so the 60W just isn't gonna do it so I got a 24V6A(144Watts) power supply. Something much closer to the 160W but not exceeding. The Micca's are rated for 75W per speaker and 144w/2 is 72 watts. It all works out as a perfectly matched system. Wish they included a more powerful power supply or just didn't include one so the initial price was lower and I didn't have this e-waste power supply hanging around. Overall though, it does it's job. Would buy again. Or maybe look for one with a better PSU match. I don't ever really use the extra power but when I do it's nice to have it. I don't ever use the bluetooth so I can't speak to that. ... show more
Reviewed in the United States on September 29, 2023 by Doug

  • I liked it so much I bought another one!
Size: 80W+80W Color: Blue
I purchased this amp (and a pair Dual LU53PW 5 ¼ inch passive speakers) to replace my 15 yr. old Sharper Image wireless speaker system. The input to that setup was an 1/8 plug that went into the headphone jack of my phone. I wanted a Bluetooth amp and did not want to spend a ton of money for a garage stereo. My total was less than $100 (I already had 20' of speaker wire.) I mounted both the amp and the speakers to permanent shelves I built. It sounds great! The power supply that comes with it is 12 volts. You can use a PS that supplies up to 24 volts, but I don't think I need that, this is only a garage. If you think you want to have greater volume, the power input jack is a 5.5 mm * 2.1 mm if you're checking out other power supplies (you can purchase this amp without a power supply.) Once paired, as soon as I turn it on, it connects to my phone. If you have a lot of your own music on your phone, use the android app Poweramp to play your music. You can fine tune the sound, balance and other stuff with that app then save those setting as a preset. You then associate that preset with that particular Bluetooth connection. When I use Poweramp in my garage, the preset is automatically used (I like a lot of bass.) Pay the $5 for this awesome music app. The second one I purchased is for my covered deck. Since this is outside, I had to change speakers (the Dual speakers had reviews that say they rust when used outside.) I purchased Moukey M20-2 Passive speakers in black (my deck is stained black.) I also purchased a Sunnyglade ABS Plastic Dustproof Waterproof IP65 Junction Box Universal Durable Electrical Project Enclosure With Lock (3.9"x5.9"x2.8") in which to place the amp. I had replaced a switched, hardwired lighting system on my deck with wireless LED lights so I had a spare 120v A/C wired connection in the corner of my deck. I ran that connection into a single receptacle that is now used for my second amp. I bought the PS with the amp again, and I plugged that into the switched outlet. The DC power wire from that is run to the waterproof box. So are the wires that are connected to the speakers (see pic #4). All wires are run through automotive electrical grommets purchased locally. The electrical switch and waterproof 2 gang cover were also locally purchased (the price was the same between Lowes and Amazon.) The total cost for the deck sound system was a little over $100, as I had to buy wire, too (100' 16 gauge landscape wire from Lowes was the least expensive.) Please note that there are 3 versions of this amp. This one has a slide switch for on/off. The other two look like momentary switches and would likely not work for my deck, as I remove power from the device by cutting off the source. Since I live in a subdivision, I do not want to disturb my neighbors. The preset I saved for the deck in Poweramp has less bass so I don't really push the Moukey speakers like I do the Duals in the garage. Both speaker sets are good for their intended purpose/space. In hindsight, I should have bought the next size up for the Sunnyglade box. Everything fits, but it's kind of tight. I took a piece of oak to form a stand to hold the amp in place, but if you just stuff it into the 3.9"x5.9"x2.8" box without something to hold it in place, the volume button may get turned a bit when you close the box. If your going to match the radius of the curved sides of the amp, a 7/8" spade bit matches perfectly. Also, I painted everything to match either my house color or color coordinate to the Bluetooth items on the deck. ... show more
Reviewed in the United States on August 18, 2021 by Joel Adams Joel Adams

  • Works perfectly as part of a whole house solution!
Size: 80W+80W Color: Blue
I have a very specific use case (whole house audio) but wow... I'm very impressed! Here's my take on how I'm using it... Whole House Audio Project: We build our house about 11 years ago and wired it for 12 zones of audio. I have 4-wire speaker cable and CAT-5e network cable running from a central location in the basement to a single gang box in each room. Then, from the gang box, I have speaker wires running to the ceiling locations. In the 11 years we've been here, we never pulled the trigger to purchase the "traditional" system (multi-channel amps, in wall controllers, speakers, etc.) We've been quoted well over $10,000 for all 12 zones in the past. Even a DIY solution online would run nearly $4,000 without the speakers (HTD Audio's Lync system with keypads.) That's just not worth it to me. Being a Google fan, I set out to build a system using Google's Chromecast Audio devices, amplifiers, and in-ceiling speakers. I ended up purchasing this Mo-gu F900 amp for each zone in the house and it's been working perfectly! I'm at about $139 per zone and absolutely loving it! I can stream to each zone (from Pandora, Spotify, Google Play Music, I Heart Radio, podcasts, etc.) and control it from an iOS device, Android device, computer, Google Home, etc. I can have different sources streaming to different zones or group any zones together. It's incredibly flexible and easy to use. Here's the setup (per zone): 1. Google Chromecast Audio ($35) 2. Mo-gu F900 Amplifier ($31.99) 3. 82C 8-Inch In-Ceiling Speakers ($35.98 each, $72/pair - Available here on Amazon) And here's the installation details: 1. Install the in-ceiling speakers. 2. At the gang box, connect the speaker wires running to the ceiling to the 4-wire speaker wires running to the basement 3. In the basement, connect the 4-wire speaker wires to the F900 (and plug in the F900 with the included power supply). 4. Also in the basement, connect the Chromecast Audio device to the 1/8" jack on the F900. Plug in and configure the Chromecast Audio. 5. Turn the F900 on and set the volume knob about half way up. You can use the Google Home app to adjust the final volume of course. 6. In Google Home, select the Chromecast Audio device and edit the settings. Make sure you name it to the room it's located in. Also, adjust the treble and bass settings. I put both up almost all the way. The F900 can handle the wide frequency range very well. (YMMV of course so set it to your taste!) 7. Also in Google Home, set up your groups (ie: Whole house, Downstairs, Bedrooms only, etc.) You can create as many groups as you like! 8. Using an iOS, Android, or Google Home device, cast a source to the room and enjoy! Pros of the F900: * Powerful - It's driving the 8" speakers a lot better than I thought it would. Even over a long distance (>60 ft). Just make sure you use the proper gauge speaker wire if you have long distances. * Clean - We're not talking audiophile quality here but I was pleasantly surprised on how good this amp sounds. * Simple - It's a "set it and forget it" device in my solution. I plan on keeping it on all the time and I'm not too worried about it! Cons of the F900: * Size - It's actually a lot smaller than I thought it would be. Not really a bad thing but it was surprising. * Build Quality - The build quality is actually very good but the front sticker was applied a bit askew. Not a big deal though. * Hiss - When there is no audio playing, there's a VERY SLIGHT hiss that you can hear at the speaker. I mean, VERY, VERY SLIGHT. (I only heard it when I was on the ladder putting on the speaker grills. I had to have my ear closer than 12 inches away just to hear it. I can't hear it at standing height. Well, that's it. My cheap whole house audio solution is complete and a lot more flexible than I could have expected. Grand total for all 12 zones was approximately $1,670 (not including the speaker wire). The real beauty is that you don't have to do all of your zones at once. You can build it out zone by zone. (That definitely helps when you have to get spousal approval!) Hope this review helps! ... show more
Reviewed in the United States on March 2, 2018 by Joe Cogan

  • Pretty cool, not real powerful
Size: 80W+80W Color: Blue
Arrived in good shape, packaged properly. Very small, very easy to set up and use. Not as powerful as I was hoping (watts per channel are always suspect) but works well in my small space. Great sound out of an old pair of minimus 7's. I added a 2 pair switch but haven't connected that yet, we'll see
Reviewed in the United States on September 8, 2023 by Adam, the intrigued reader

  • nothing to complaint
Size: 80W+80W Color: Silver
just received it and set it up, on my desktop to hook 2 bookshelf speakers, it does what it supposed to, for its price, I have nothing but praises for it. (I'll update down the line if I encounter problems with it)
Reviewed in the United States on September 25, 2023 by Ian Clemens

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