AK45 Bluetooth 5.0 Audio Amplifier 400W 2 Channel Stereo Receiver | FM Radio, USB/SD Card Playback, MIC Input, RCA AUX Input, Remote Control, Suitable for Home Theater Passive Speakers
Condition: New
$34.99
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Availability:
Only 5 left in stock, order soon!
Arrives
Friday, Nov 6
At a glance
- Condition
- New
- Model
- AK45
- Color
- Black
- Controller Type
- Remote Control
- Connector Type
- USB, 3.5mm Jack
- Audio Output Mode
- Stereo
- Output Power
- 400 watts
- Warranty
- 1 Year
- Works with
- Smartphone, Tablet, Personal Computer
Features 5
- 400W Powerful Stereo SoundDelivers up to 200W per channel (400W total peak power) to drive your home speakers with rich, clear audio. Features independent Treble and Bass control knobs so you can fine-tune the sound exactly how you like it perfect for upgrading your desktop, living room, or bedroom speaker setup.
- Bluetooth 5.0 Wireless StreamingBuilt-in Bluetooth 5.0 provides stable, high-quality audio streaming up to 33 feet / 10 meters away. Wirelessly pair your smartphone, tablet, laptop, or any Bluetooth-enabled device to enjoy hassle-free music playback without cable clutter.
- Multiple Input Options for All DevicesSupports 5 playback modes in one compact unit Bluetooth, FM Radio, USB flash drive, SD card, and 3.5mm AUX input. Plug in your turntable, TV, CD player, or MP3 player; save your favorite FM stations; or just pop in a USB/SD card and play directly no extra equipment needed.
- Dual Microphone Inputs for Home KaraokeEquipped with two 6.35mm microphone jacks with individual MIC volume and echo control. Grab a second mic and host karaoke nights, house parties, or small gatherings with friends and family the built-in reverb effect adds professional depth to your voice.
- Easy Operation with Remote ControlThe bright LED display shows current mode and volume at a glance, and the included remote lets you switch inputs, adjust volume, and skip tracks from across the room. Compact size fits easily on any shelf or desk, and the simple button layout makes it easy for anyone to use even seniors and kids.
Description
This device is ideal for enhancing the audio experience in your home theater setup. Perfect for home theater, garage, pool party, supermarket broadcasting, and more! Easily connect to your audio system via Bluetooth and RCA for smooth setup. Bring your microphones and sing along with friends and family at the party. This professional indoor stereo receiver is engineered for independent 2.0 channel audio output, delivering powerful performance with each channel capable of handling up to 400W of rated power. This professional stereo receiver features built-in Bluetooth wireless music streaming, with a transmission range of up to 32 feet (approximately 10 meters), allowing you to enjoy wireless music streaming with high quality. Two microphone ports enhance the fun of the amplifier, enabling you to have a joyful karaoke experience anytime and anywhere! You can adjust the microphone input volume, bass, treble, and overall volume, providing you with an enhanced audio experience.
Specs 19
| Brand | CiLmirsac |
|---|---|
| Connectivity Technology | Bluetooth, USB |
| Controller Type | Remote Control |
| Special Feature | Built-In Bluetooth, FM Tuner, Remote Control, SD Card Support, USB Support |
| Connector Type | USB, 3.5mm Jack |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 2 |
| Color | Black |
| Output Power | 400 watts |
| Other Special Features of the Product | Built-In Bluetooth, FM Tuner, Remote Control, SD Card Support, USB Support |
| Number of Channels | 2 |
| Output Wattage | 400 watts |
| Audio Output Type | Bluetooth |
| Format | 4K |
| Wireless Technology | Bluetooth |
| Model Number | AK45 |
| Manufacturer | CiLmirsac |
| Unit Count | 1 Count |
| Built-In Media | AK45 Audio Amplifier X1, Power Cable X1, Remote Control X1, User Manual X1 |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Nov 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Good Value for Its Size
For the Money a Good Little Amp! I had a pair of bookshelf speakers sitting around and wanted to do something with them. Got this amp and put them on my record shelf. The amp is decently powered and connects to Bluetooth on my iPhone easily. Now I have tunes in that part of the house on real speakers!
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Reviewed in the United States on July 3, 2026 by Jesse S.
Overall, a great bargain that works well.
If you view yourself as a true audiophile, you're probably not considering this and you probably shouldn't. However, if you want good sound and features at a bargain price, you should definitely consider this. Of course, you'll need decent speakers. I had an old CD player/radio that came with OK speakers. When the electronics gave up the ghost, I bought this unit and used the old four-ohm impedance speakers. Plenty of sound power to fill the room. I'm very happy. I wish it had a headphone jack, but I knew that going in, and I don't think that's enough of a drawback to lose the five-star rating I assigned.
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Reviewed in the United States on June 25, 2026 by Bill D.
Nice Amp
works great so far connects to Bluetooth
Reviewed in the United States on July 10, 2026 by che57vy
works like it should and seems well built.
works perfectly. Remote is very handy, easily and quickly re-pairs with devices previously connected, standard quick connect for speaker wire, simple EQ on front is nice. Only tricky thing is volume across inputs can vary widely so switching from radio to my phone was shocking the first time. I have since learned to check my phone volume and the volume on the receiver before powering-on/connecting/switching inputs. That is not a failure of the unit... just a warning!
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Reviewed in the United States on June 19, 2026 by Sara P
Well worth the money!!
AWESOME piece of equipment!!! Hooked up 2 Pioneer 6.5 inch speekers that are mounted in the top of my tool box. And it sounds amazing.
Reviewed in the United States on June 7, 2026 by William Welch
Easy to set up great sound.
The sound is great through my Yamaha outside patio speakers. It is not near 400watts. But the sound is great and the options are well above what I had expected. I would for sure recommend this to all for a back yard or patio setup. We are very happy. No more little blue tooth speaker. Lol.
Reviewed in the United States on July 1, 2026 by CurtO
Awful. Piece of imported garbage
This isn’t worth it to me, even though it wasn’t expensive. Here are my complaints: first of all, when you connect or disconnect from bluetooth it is insanely loud. I use this as my patio speakers and there is no reason for this loud, annoying sounds every time it connects. It literally scares my dogs every time it connects. I wish the speakers were as loud. That brings me to my second complaint, it disconnects if you walk 10 feet away. It also makes the music skip and pause just by picking up my phone. I mean if you so much as LOOK At your phone the music will start skipping. Total garbage. The “manual” that came with it is completely useless. There’s a wire included with a square connector on the end that fits NOTHING and there’s nothing about it in the manual. If that wasn’t enough, my last complaint is the remote. I got this to be able to adjust the volume from around the pool but the remote has to be pointed directly at it and will not work if the slightest thing is blocking the direct view. Very cheaply made and frustrating. I will be returning. This is SUCH GARBAGE.
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Reviewed in the United States on May 13, 2026 by Joseph N.
Can’t save/program ONLY your favorite radio stations
It ok…wasn’t expecting much at this price point. Irritating that you can’t program (save) your own (PREFERRED) FM radio stations. Instead, the unit simply does an auto scan and saves whatever stations it lands on…meaning you then have to write down which channel yiur favorite stations got saved to. You can at least do direct station entry via the remote, but I just don’t like the fact that it does let YOU choose which stations you want to program/save. Oh well.
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Reviewed in the United States on June 14, 2026 by John & Carrie