L
Great product.Linda andreasen
What an awesome little amp, especially for the price!
8.4Our score 4 photosAK45 pro Stereo Amplifiers Home Audio, Stereo Receivers 400W Home 2 Channel Bluetooth 5.0 Power Amplifier System, FM Radio, USB, SD Card, with Remote Control for Home Theater Speakers Studio, Karaoke
【400W Power】AK45 pro Audio Amplifier is a multi-function home stereo amplifier, compact and powerful, maximum output of 400W. perfectly suit
Wireless TechnologyBluetooth
About this item
- 【400W Power】AK45 pro Audio Amplifier is a multi-function home stereo amplifier, compact and powerful, maximum output of 400W. perfectly suitable for 4-16 inch passive speakers.This little BT amplifier which is perfect for karaoke, home theater, and acoustic sound systems. It's great for small apartments, bedrooms, offices, basements, and garages. Its compact size design fits easily into your bookshelf or A/V cabinets.
- 【Multiple Input & Multipurpose】 AK45 pro stereo amplifier, with Bluetooth, AUX, MIC,USB input, audio from external devices, such as CD, DVD, TV, PC, computers, tablets, notebooks, phones, MP3, and projectors with AV audio etc, Recommended for home TV audio, computer audio system-game, tower speaker, garden speaker. Small simple compact design also for car audio system.
- 【Amplifier Home Audio Bluetooth 5.0】Bluetooth amplifier Built-in Bluetooth 5.0 core, no popping sound, no audible noise when establishing Bluetooth connection, designed for customers pursuing HiFi sound quality. (Note: Please keep the distance between the device and the amplifier within 30 feet/10 meters without any wall blocking. But if you connect a TV or PC device, please keep the distance within 15 feet/5 meters.)
- 【Bass & Treble Control】Designed with volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability. Include controller for distant audio adjustments. Note: There is an isolation plastic sheet at the bottom of the remote control, which needs to be removed before use.
- 【EQ Controls & Remote Control】 The bluetooth amplifier features clear, responsive buttons for track name/mode/power switcher. Knobs control for microphone volume, bass, treble and master volume. Included remote control allows you to enjoy different music and sounds on your sofa.
8.4Our score
Our verdict
【400W Power】AK45 pro Audio Amplifier is a multi-function home stereo amplifier, compact and powerful, maximum output of 400W. perfectly suit
Ranked #99 in Audio · 4 things we like
Quick answer The AK45 pro Stereo Amplifiers Home Audio by WOOPKER scores 8.4/10 with us. Amazon owners rate it 4.2 out of 5 across 119 reviews, in line with the 4.2 average of the 15 amplifiers we track. It was listed at $36.99 on Amazon when we last checked in September 2026.
【400W Power】AK45 pro Audio Amplifier is a multi-function home stereo amplifier, compact and powerful, maximum output of 400W. perfectly suitable for 4-16 inch passive speakers. This little BT amplifier which is perfect for karaoke, home theater, and acoustic sound systems.
It's great for small apartments, bedrooms, offices, basements, and garages. Its compact size design fits easily into your bookshelf or A/V cabinets. 【Multiple Input & Multipurpose】 AK45 pro stereo amplifier, with Bluetooth, AUX, MIC,USB input, audio from external devices, such as CD, DVD, TV, PC, computers, tablets, notebooks, phones, MP3, and projectors with AV audio etc, Recommended for home TV audio, computer audio system-game, tower speaker, garden speaker.
Small simple compact design also for car audio system. 【Amplifier Home Audio Bluetooth 5.0】Bluetooth amplifier Built-in Bluetooth 5.0 core, no popping sound, no
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Product information
23 specifications| Connectivity Technology | AUX, USB, SD Card, Bluetooth |
|---|---|
| Controller Type | Remote Control |
| Other Special Features of the Product | FM Radio, MIC Input, Multi-Input Support, Extended Bluetooth Range |
| Compatible Devices | Smartphone, Tablet, Personal Computer, Television, MP3 Player, CD Player, DVD Player, Projector |
| Total Number of HDMI Ports | 2 |
| Connector Type | Antenna, Bluetooth, HDMI, RCA, SD Card, USB |
| Audio Output Mode | Stereo |
| Surround Sound Channel Configuration | 2 |
| Output Power | 80 watts |
| Number of Channels | 2 |
| Output Wattage | 400 watts |
| Control Method | Remote |
| Audio Output Type | Speakers |
|---|---|
| Wireless Technology | Bluetooth |
| Brand | WOOPKER |
| Model Number | AK45 |
| Number of Items | 5 |
| Built-In Media | Remote Controller |
| Mfr Part Number | AK45 Pro 01 |
| Warranty Description | 2 Year Manufacturer |
| Color | Deep Black |
| Software Update Supported to Date | unknown |
| Special Feature | FM Radio, MIC Input, Multi-Input Support, Extended Bluetooth Range |
Pros & cons
What we like
- 【400W Power】AK45 pro Audio Amplifier is a multi-function home stereo amplifier, compact and powerful, maximum output of 400W. perfectly suitable for 4-16 inch passive speakers.This little BT amplifier which is perfect for karaoke, home theater, and acoustic sound systems. It's great for small apartments, bedrooms, offices, basements, and garages. Its compact size design fits easily into your bookshelf or A/V cabinets.
- 【Multiple Input & Multipurpose】 AK45 pro stereo amplifier, with Bluetooth, AUX, MIC,USB input, audio from external devices, such as CD, DVD, TV, PC, computers, tablets, notebooks, phones, MP3, and projectors with AV audio etc, Recommended for home TV audio, computer audio system-game, tower speaker, garden speaker. Small simple compact design also for car audio system.
- 【Amplifier Home Audio Bluetooth 5.0】Bluetooth amplifier Built-in Bluetooth 5.0 core, no popping sound, no audible noise when establishing Bluetooth connection, designed for customers pursuing HiFi sound quality. (Note: Please keep the distance between the device and the amplifier within 30 feet/10 meters without any wall blocking. But if you connect a TV or PC device, please keep the distance within 15 feet/5 meters.)
- 【Bass & Treble Control】Designed with volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability. Include controller for distant audio adjustments. Note: There is an isolation plastic sheet at the bottom of the remote control, which needs to be removed before use.
What could be better
AK45 pro Stereo Amplifiers Home Audio: questions & answers
Is the AK45 pro Stereo Amplifiers Home Audio worth buying?
Yes, for most buyers it is a safe choice. We score the AK45 pro Stereo Amplifiers Home Audio 8.4 out of 10. Amazon owners rate it 4.2 out of 5 across 119 reviews, in line with the 4.2 average of the 15 amplifiers we track.
How much does the AK45 pro Stereo Amplifiers Home Audio cost?
It was listed at $36.99 on Amazon when we last checked in September 2026. That is cheaper than the $55.99 median for amplifiers in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.
What options does the AK45 pro Stereo Amplifiers Home Audio come in?
Amazon lists 2 options. Color: Black, Deep Black. Pick an option on this page and the button opens exactly that model.
What are good alternatives to the AK45 pro Stereo Amplifiers Home Audio?
Similar, well-rated amplifiers in our catalog: Moukey Stereo Receivers (8.6/10, 4.3 stars from 4,978 owners); Donner Bluetooth 5.0 Stereo Audio Amplifier (8.4/10, 4.2 stars from 2,838 owners); Inwa Bluetooth Audio Stereo Amplifier (8.4/10, 4.2 stars from 92 owners).
Moukey Stereo ReceiversDonner Bluetooth 5.0 Stereo Audio AmplifierInwa Bluetooth Audio Stereo Amplifier
Customer reviews
All reviews on Amazon4.2119 global ratings
5 star67%
4 star11%
3 star11%
2 star0%
1 star11%
Breakdown from the 9 most helpful reviews we imported.
D
Happy PurchaseDavid Isenberg
Wow, I am amazed at how this little system works, happy purchase.
D
Good choice!David Krischak, Production
Very nice sound, lite weight, drives a small high quality set of book shelf speakers just perfectly. Very impressive for the cost and size! Great versatility. Money well spent.
R
Volume button issueRICK
This works great except for the volume buttons on the remote. I need to use my phones volume to raise or lower.
D
Connects to tv and phoneDenesha K Duval
Connected to my TV and allows me to connect to my phone thru Bluetooth to play Alexa through my built in speakers. Would definitely recommend.
A
TrashAmazon Customer
Garbage. Don't waste the time or money. First one didn't function on anything other than FM radio... Second one worked on all functions, but only played out of 1 speaker channel.
J
Excelentejucamupa
Buen producto, excelente sonido. Buena compra
E
Not excellent sound but good for a garage.ElektrikleEnjinear
The connection sound is loud and obnoxious and the sound quality is good enough for a garage.
Customer reviews are shown as published on Amazon and are not written by Do Best Deal.
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