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Ships from: Amazon Sold by: Mo-gu
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Facmogu F900S 160W Mini Bluetooth 5.0 Power Amplifier, 2 Channel 80Wx2 Stereo Hi-Fi Digital Amp, Portable Wireless Audio Receiver Sound Speaker Amplifer, AUX/USB/Bluetooth Input & 12V Power Supply
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
- 【Upgraded Chip for Higher Output Power】-- Here is Facmogu's new power amplifier in 2023. Based on the previous design, we enhanced its output power while still keeping its mini compact size and sleek appearance. The NEW F900S Bluetooth Amplifier provides 80W+80W dual channel stereo output with the Upgraded Chip TPA3116, which is more powerful! Impedance: 4~8 Ohm.
- 【Truly Amplified Your Music Experience】-- This little powerhouse delivers crystal-clear stereo sound that belies its size. The 80W×2 channels fill your space with rich, high-fidelity tunes, effortlessly streaming via Bluetooth from devices or connected through the handy AUX/USB inputs. Don’t let its size fool you. It has a high quality feel and sounds wonderful. The small size means you can tuck it right under one monitor, leaving the volume control handy and taking no desk space.
- 【User-friendly 3 Inputs Optional】-- With Bluetooth 5.0 / USB / 3.5mm AUX audio cable input, compatible with most common audio device such as phone, tablet, computer, TV, CD player, etc. Bluetooth 5.0 wireless input achieves faster and more stable transmission, USB input plug and play, no need for any driver. The connectors on the back work with both spliced cables or banana plugs. Equipped with complete accessories, you can enjoy its powerful function at once when you receive it.
- 【Warming NOTES】-- This Amplifier is NOT COMPATIBLE a range of products launched by Amazon such as Echo, Alexa ect. and Bose Speakers. (Please Kindly Notice that the Mode changes are accompanied by default "USB mode" or "Bluetooth mode" announcement via the speakers. Also, regarding the power-on sound of the amplifier, we cannot revise the program at present, hopefully you could forgive us!)
- 【1-Year Warranty & 30-Day Money-Back Guarantee Included】-- This product is covered by a 1-Year Limited Warranty to assure you this will be an easy, safe order. If you have any questions or concerns, please don't hesitate to contact us. Packing List: 1 x F900S Amplifier, 1 x DC12V 5A Power Adapter, 1 x USB Cable, 1 x 3.5mm AUX Cable, 1 x RCA to 3.5mm AUX Cable.
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 3.35 x 1.5 x 3.03 inches; 1.11 Pounds
- Item model number : SKU17021
- Date First Available : May 14, 2017
- Manufacturer : Mo-gu
- ASIN : B072Q157FY
- Best Sellers Rank: #11,798 in Electronics (See Top 100 in Electronics)
- #25 in Audio Component Amplifiers
- Customer Reviews:
From the brand
Great Sound but Low Cost
Inexpensive amplifier, perfect for outside or inside. You'll be very pleased with sound and ease of use!
Product Description
Facmogu F900S Mini 80W*2 Bluetooth Power Amplifier W/ Power Supply
- Only 154 gram, the weight of a smart phone!
- Just like a cigarette box, but it can output 50W per channel.
- Not only for wireless Bluetooth transmission, but also be used as a mobile sound card.
- Adopts high-efficiency TPA3116 class D chip, small but high power, delivers natural, clear and crisp audio sound, which can meet your various DIY needs!!
Facmogu Audio Amplifier
F900 Mini BT Amplifier | KS-33BT Amplifier | 298A BT Amplifier | S-299 BT Amplifier | S-288 BT Amplifier | AK280 Amplifier | ST-838 Mini Amplifier | |
Customer Reviews
|
4.3 out of 5 stars
1,998
|
4.3 out of 5 stars
9
|
4.1 out of 5 stars
1,652
|
4.1 out of 5 stars
562
|
4.1 out of 5 stars
562
|
3.9 out of 5 stars
44
|
4.0 out of 5 stars
324
|
Channel
| 2.0 | 2.1 | 2.0 | 4.1 | 4.0 | 2.0 | 2.1 |
RMS Power
| 50W x 2 | 60W x 2 | 40W x 2 | 40W x 4 + Active Subwoofer | 40W x 4 | 40W x 2 | 20W x 2 + Subwoofer |
Input
| Bluetooth + AUX + USB | BT + Echo + USB + SD + AUX +FM | Bluetooth + AUX + RCA + USB+FM | Bluetooth + AUX + USB + FM | Bluetooth + AUX + RCA + USB+FM | AUX + RCA | AUX + RCA |
SNR
| ≥92dB | ≥90dB | ≥80db | ≥90dB | ≥80dB | ≥90dB | ≥80db |
Speaker Impedance
| 4~8ohm | 4~8ohm | 4~16ohm | 4~8ohm | 4~8ohm | 4~16ohm | 4~8ohm |
Include Power Supply
| 12V 5A | 12V 5A | - | 12V 5A | 12V 5A | 12V 5A | 12V 3A |
Remote Control
| √ | √ | √ | √ | √ | - | - |
Videos
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Customer Review: Awesome little amp with Bluetooth
weliketherain
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, value, size and sound quality of the electronic component amplifier. For example, they mention it works well, serves its purpose and is inexpensive. They appreciate the fact that it takes up little space and is easy to mount to the wall. That said, opinions are mixed on bluetooth connectivity and quality.
AI-generated from the text of customer reviews
Customers like the sound quality of the electronic component amplifier. For example, they say it produces great sound, it's loud, and has good overall bluetooth audio quality. That said, some say it'll play background music without weird sounds or static. That being said, they find it easy to play music at their swimming pool and that the volume knob on top is to the point.
"...1. No separate tone controls, but even without them, it sounds great. And really, for the price, it's no big deal.2...." Read more
"...Good overall bluetooth audio quality and connection consistency. Connects to my phone very quickly after bootup. No delays, seems made well!..." Read more
"...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" Read more
"...Honestly, I'm surprised. It easily had the power to push the Heresy's louder than I'll ever listen to them and it sounded good in doing so...." Read more
Customers like the performance of the electronic component amplifier. They mention that it works well, the Bluetooth works well and serves its purpose. Some say that it's easy to connect and works well in their small space. Overall, most are satisfied with the performance and functionality of the product.
"...7. Plays nice and cool.The cons...1. No separate tone controls, but even without them, it sounds great...." Read more
"...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...." Read more
"...and it didn't plumb the depths with my SVS sub, but still, it performed quite well considering it was 1/60th the price of my daily driver, the..." Read more
"...Turns out it works awesome. The connectivity is great. I needed to transmit from an iPad to a room directly above upstairs...." Read more
Customers are satisfied with the power of the electronic component amplifier. They mention that it works flawlessly, has great power, and is a great starter amp. It provides plenty of power for their needs and powers their two speakers very well. Overall, customers are happy with their purchase and recommend it to others.
"...It wasn't R8 good, (maybe around 90-92% as good), the mids were good, the treble wasn't quite as extended and it didn't plumb the depths with my SVS..." Read more
"First the good. This is an amazingly small amplifier with a good quality volume knob, good quality speaker inputs, and the bluetooth synched..." Read more
"Good little amplifier, but not loud enough for my needs...." Read more
"...quite put out the wattage stated but for its compact size it’s pretty impressive." Read more
Customers like the value of the electronic component amplifier. They say it's a great investment, an affordable bluetooth solution, and a good way to stream some tunes from your devices.
"...I like it. It's cheap and sounds decent. It's going to be perfect for my outdoor speakers. Good job guys. 👍..." Read more
"...With Bluetooth functioning, it's a solid product/value for the money!" Read more
"...Highly recommend this as an inexpensive solution to stream some tunes from your devices." Read more
"...Tldr, good amplifier for the money iffy on the quality.So if you buy have fun and happy bumping!" Read more
Customers find the electronic component amplifier easy to use and setup. They say the Bluetooth connection is really strong, and it's recommended for a quick solution to outdoor/indoor ad hoc setup. Customers also mention that the product is small and powerful, and takes only about 5 minutes to connect.
"...Will mount literally anywhere.2. Dirt simple to hook up. 4 speaker leads and a power cable, aux cable if needed. That's it.3...." Read more
"...Both are in a cute asian voice, and are quick enough to not be obtrusive (unlike the bootup jingle)...." Read more
"Arrived in good shape, packaged properly. Very small, very easy to set up and use...." Read more
"...Very easy to pair with my smart phone and takes up absolutely no space." Read more
Customers are mixed about the quality of the electronic component amplifier. Some mention that it seems well made, while others say that it didn't last very long and was fragile. The volume knob feels well constructed and allows for very precise volume control. However, some customers report that the cord started crackling and quickly shorted out after 2 days. Overall, the quality seems muddy and the product is fragile.
"...Sound is surprisingly clean for a $30 amp.5. Build quality looks good, especially for the price.6. Versatile...." Read more
"...Connects to my phone very quickly after bootup. No delays, seems made well!..." Read more
"...the bass was anemic and distorted, voices jumbled, and overall quality very muddy...." Read more
"Arrived in good shape, packaged properly. Very small, very easy to set up and use...." Read more
Customers are satisfied with the size of the electronic component amplifier. They mention that it is small, easy to sync and install, and takes up little space. Some say that it fits the bill perfectly and is perfect for installing in a small enclosure for whole house sound.
"...Let's start with the pros...1. Compact size. Fits in the palm of your hand. Will mount literally anywhere.2...." Read more
"Arrived in good shape, packaged properly. Very small, very easy to set up and use...." Read more
"This item is small but pack a big sound. Installed in my bedroom with cube speakers, and I must say it sounds great...." Read more
"First the good. This is an amazingly small amplifier with a good quality volume knob, good quality speaker inputs, and the bluetooth synched..." Read more
Customers are mixed about the bluetooth connectivity of the electronic component amplifier. Some mention it has a good connection and connects effortlessly, while others say that the range is not great and the connection drops several times a day. The Bluetooth isn't the best implementation and some customers are unable to successfully pair via Bluetooth.
"...That's it.3. Pairs to bluetooth within seconds. Automatically switches over to aux if you plug in a cable...." Read more
"...As others have said, the bluetooth range is pretty small......maybe 15 feet. After that, the sound starts to crack up...." Read more
"...Pros: • Bluetooth - Built-in bluetooth which seems to have expected range - doing a quick test with the amp turned up, I could hear the audio..." Read more
"...created by idiots because after over 2 decades, the pairing process is still unreliable and a hassle. Wires have always been plug and play, LOL." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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1. Compact size. Fits in the palm of your hand. Will mount literally anywhere.
2. Dirt simple to hook up. 4 speaker leads and a power cable, aux cable if needed. That's it.
3. Pairs to bluetooth within seconds. Automatically switches over to aux if you plug in a cable. I went 35' away and it stayed paired and played just fine.
4. No humming, pops, or other irritating noises. Sound is surprisingly clean for a $30 amp.
5. Build quality looks good, especially for the price.
6. Versatile. Mount it anywhere, build a custom boombox with it, re-purpose old speakers or console stereos, etc.
7. Plays nice and cool.
The cons...
1. No separate tone controls, but even without them, it sounds great. And really, for the price, it's no big deal.
2. The 50X50 watt rating isn't going to happen with the included power supply...Probably closer to 10-15 per channel nominal and 30 max would be more realistic. You can always upgrade the power supply if you need more power, but for most intended uses of this amp, it's fine. I can easily irritate the neighbors with it.
I agonized over which little class D amp to buy, and finally decided to take a chance on this one. Couldn't be happier. Actually, I could....I could have a second one for the garage. :) If you're on the fence, buy it. I think you'll be happy.
(2 YEAR UPDATE). Still playing flawlessly after 2 years outside in the dusty West Texas desert heat, and cold winters. These little amps are tough as nails.
(3.5 Year Update). Still playing flawlessly after 3.5 years outside in the dusty West Texas desert heat, and cold winters.
- Cons:
• Bootup audio jingle - One con is that, every time it boots up, it does a little audio jingle that sounds like a lullaby (can't put my finger on which lullaby it sounds like, exactly). This seems excessive - I purchased this to listen to my music, not put me to sleep with the manufacturer's lullaby music every time it powers on.
- Pros:
• Bluetooth - Built-in bluetooth which seems to have expected range - doing a quick test with the amp turned up, I could hear the audio begin to cut out and back in while I was about 30 feet away with 3 (interior) walls between my phone and the amp. Good overall bluetooth audio quality and connection consistency. Connects to my phone very quickly after bootup. No delays, seems made well!
• Vocal mode confirmation - If a 3.5mm plug is plugged into the amp's 3.5mm jack, the amp says "AUX (ayy-yoo-ex) mode" over the attached speakers. If you unplug the 3.5mm plug from the jack, the amp says "Bluetooth mode" over the attached speakers. Both are in a cute asian voice, and are quick enough to not be obtrusive (unlike the bootup jingle). Note that when you power the device on, it reports the mode immediately after the jingle 100% of the time.
- The project I used this for (updating a Bose SoundDock Series II speaker system that was getting dusty and I felt like making useful again by removing the outlet dependency and adding bluetooth capability) had the outcome of what I wanted, and this product helped make it all come together!
Reviewed in the United States on December 8, 2021
- Cons:
• Bootup audio jingle - One con is that, every time it boots up, it does a little audio jingle that sounds like a lullaby (can't put my finger on which lullaby it sounds like, exactly). This seems excessive - I purchased this to listen to my music, not put me to sleep with the manufacturer's lullaby music every time it powers on.
- Pros:
• Bluetooth - Built-in bluetooth which seems to have expected range - doing a quick test with the amp turned up, I could hear the audio begin to cut out and back in while I was about 30 feet away with 3 (interior) walls between my phone and the amp. Good overall bluetooth audio quality and connection consistency. Connects to my phone very quickly after bootup. No delays, seems made well!
• Vocal mode confirmation - If a 3.5mm plug is plugged into the amp's 3.5mm jack, the amp says "AUX (ayy-yoo-ex) mode" over the attached speakers. If you unplug the 3.5mm plug from the jack, the amp says "Bluetooth mode" over the attached speakers. Both are in a cute asian voice, and are quick enough to not be obtrusive (unlike the bootup jingle). Note that when you power the device on, it reports the mode immediately after the jingle 100% of the time.
- The project I used this for (updating a Bose SoundDock Series II speaker system that was getting dusty and I felt like making useful again by removing the outlet dependency and adding bluetooth capability) had the outcome of what I wanted, and this product helped make it all come together!
Top reviews from other countries
Reviewed in Singapore on September 27, 2021
Les va a fascinar.
Reviewed in Mexico on September 11, 2020
Les va a fascinar.
Sound is really lound and punchy. No humming, No hissing. Quick to connect to Bluetooth. Overall well pleased by the purchase. Truly hope this amp lasts long.
Reviewed in Mexico on October 13, 2020