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Sunbuck Max 300Wx2 Home Stereo Amplifier, Bluetooth Stereo Receiver, Hi-Fi Small Speaker Receiver, 2 Channel Amplifier Home Audio with Remote Control, USB2.0, Outdoor Receiver for Speakers, AS-25BU

  • Based on 1,746 reviews
Condition: New
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$44.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Sep 19
Order within 5 hours and 10 minutes
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Features

  • Sufficient PowerA robust and impactful sound is suitable both indoor and outdoor. The power amplifier provides you with Max 300Wx2 power output(RMS 50w2).
  • High FidelityThe AS-25BU stereo receivers has upgraded audio processing chips. Low distortion and low noise allow you to enjoy wonderful music all the time.
  • Flexible 6 inputsThe stereo amplifier supports various external signal sources. 2 pairs RCA audio inputs, 2 microphone inputs, USB2.0, SD card, Bluetooth 5.0 and FM radio.
  • Excellent Bluetooth CompatibilityThe bluetooth amplifier is compatible with all your favorite bluetooth devices(For iPhone, Android, Smartphone, iPad, laptop, Computer, etc.)
  • Small & CompactThe compact size of our speaker receiver ensures that it takes up minimal space in your stereo system, and fits easily into your bookshelf or A/V cabinets.
  • Plug and PlayThe audio amplifier has a built in LED display w/ front panel audio control center. The remote control is used for remote volume adjustment. All operations are simple and clear.
  • Solid and DurableThe bluetooth receiver is built with high-quality components to prevent damage from short circuits and overheating, ensuring long-lasting durability and reliability in its performance.

Description

Sunbuck Home Audio Amplifier Stereo Receivers with Bluetooth 5.0 Product HighlightsPowerful sound-Max 300Wx2 power output(RMS 50w×2)Low distortion-Low noiseFlexible 6 inputsBuilt-in bluetooth 5.0 for wireless audio streamingCompatible with all your favorite bluetooth devices(For iPhone, Android, Smartphone, iPad, Tablet, PC, etc.)Small and CompactPlug and PlaySolid and Durable


Brand: Sunbuck


Connectivity Technology: RCA, Bluetooth, Auxiliary, USB


Controller Type: Push Button


Compatible Devices: Smartphone, Speaker


Total HDMI Ports: 4


Connector Type: RCA


Audio Output Mode: Stereo


Surround Sound Channel Configuration: 2 Channel


Video encoding: WMV


Color: Black-300W


Product Dimensions: 6 x 5 x 2 inches


Item Weight: 2.2 pounds


Item model number: AS-25BU


Is Discontinued By Manufacturer: Yes


Date First Available: May 16, 2019


Manufacturer: JS Electronics Limited


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 19

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


  • No complaints at the price
After selling most of my LPs to a dealer I wanted some way to play the ones he disdained to take (his loss). My 50-year-old Pioneer receiver was past fixing so I got this to work with my Sony turntable. (Important note: This amp lacks a phono preamp, but the Sony has a built in switchable preamp.) I was a bit concerned that it wouldn't have enough power to drive my 55+year old old and not very efficient AR-2ax speakers but it does just fine in the room I'm using. I found that there is no L/R stereo balance control. That should be OK as long as you are using identical speakers in a symmetrical layout. I noted the issues with FM channel preset mentioned by another reviewer but I will seldom be using any of the FM, bluetooth or USB functions. For $40 I'm satisfied. ... show more
Reviewed in the United States on September 6, 2023 by Rose

  • 250 Watt all I needed!
I have 2 speakers in my ceiling - no sound bar or subwoofer .. 2 channel / 250 watt is all I need and it’s perfect for my living room. It’s much smaller than I imagined in my head. Easily syncd to my TV Bluetooth. Sound is good no distortion .. good rule of thumb for those researching what they need - you should have 75-100 watts per speaker/channel .. 2 speakers/ min 200 watts.. 4 speakers min 400 watts and so on ... show more
Reviewed in the United States on August 16, 2023 by Mel B

  • Good for the money, but quirky
I really wanted to love this thing. It's so cheap, and it has so many features, but the implementation is . . . odd. For example (and I have several examples), there's a power switch on the back of the unit (on the BACK?) and a power on/off on the remote, but the remote will just turn off the sound; the unit is still lit up. And the remote can't do anything if the power switch on the back is off. Most irritating (so far) is the volume control. There's a knob on the unit and two buttons on the remote, but the remote can only turn the volume up to where the knob is set, and if you power off the unit, it forgets where you've set the volume using the remote, so it can suddenly turn on startlingly loud. At this price, I'd assumed it was a Class D amplifier, but it's larger & heavier than the little Class D amps I've seen, and it has a lot of ventilation holes, so there may be some A/B going on. The vent holes make it less-suited for outdoor use, which is where I'd intended to use it, but not a problem inside and still much smaller than a traditional receiver. It sounds good, and the bass & treble adjustments are particularly useful with cheap speakers. ... show more
Reviewed in the United States on May 29, 2023 by M. Miller

  • Great little unit (and little is a good thing)
Surprisingly good for the price. The only thing missing is a headphone jack but...it's a little power house and well drives my bookshelf speakers. It has presets and the Bluetooth connects easily and as expected. I'm going to mount this under a top cabinet in the kitchen. Don't expect much from the manual as it is written in very broken English but you can still figure it out. It also comes with a standard AC cord so you don't need to fuss with a DC wall wart. It comes with a small remote as well. You can't go wrong for the price. FYI - In the rating questionnaire it asks about "Sheerness". I have no idea how that applies here. P.S. - I have a few additional comments regarding this item after reading some of the other reviews. 1. Quality - some folks have had issues after running the system. Since my review was written days after receiving it, I can't comment except to make sure you put it in a location where airflow to the unit is not blocked. So far, my unit is not getting hot. 2. Sound quality - Folks, this unit costs $45 dollars. If you are and audiophile and into studio quality sound, then I think you are expecting a bit much for $45. I'm a music lover and it sounds plenty good enough for me. I've listened to YouTube music videos and some FM music stations and it sounds pretty good to me. It does go louder than I need and I get some decent full bass sounds from my bookshelf speakers. If you expect 130 db rap or pounding rock or the fine nuances and dynamic range of the 1812 Overature, then this unit might be for you. But aside from the long term potential quality issue, I'm quite pleased with the unit. If you are happy with the quality of music over your cell phone, this will do just fine and my wife is happy listening to Bocelli over this unit. So, since I've already belabored this issue, I'll repeat, for $45 you get a very small unit that sounds pretty darn good. Oh, and yeah, the controls seem a bit weird at first but since the unit is small, 20+ buttons simply won't fit on it so they've overload some of the buttons with more than one function which is not big deal after 10 minutes of acclimation. And then there's the remote. The first time I tried it didn't work either but just press the button a tiny bit firmer and it works fine. Lastly, if you plug this into cheapo speakers, it will sound crummy. Buy a $1000 receiver and plug it into a $99 dollar speakers, it'll sound lousy. So make sure your speakers match your sound expectations. The End ... show more
Reviewed in the United States on December 27, 2020 by And6

  • The best!!!!!
When received I say OMG!! So small!! There’s gonna be no sound to my party!!! Small things do come in little packages!!! The best!!! Don’t let small size foul you!! The best!! I recommend it to anybody and any party!!! No DJ NEEDED!!!!❤️❤️❤️👍👍🤣
Reviewed in the United States on June 24, 2023 by Deedee

  • Nice Amp, but gets VERY hot!
Works just fine for our pool speakers, but it gets very hot in the process.
Reviewed in the United States on July 31, 2023 by Silver Phoenix54

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