Romicta AK50 Stereo Audio Amplifier, 2 Channel 400W Bluetooth 5.0 Home Audio Stereo Receiver with FM, Echo, AUX, USB, SD, MIC Inputs, Power Amplifier for Passive Speakers and Active subwoofer
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Jul 20
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Features
- 400W Powerful Output The Romicta AK50 Digital Audio Amplifier (Upgraded version of AK45 amplifier) features a fully upgraded design with 400W+400W peak power and 50W+50W rated power, It introduces an innovative feature, supporting not only 4-16 inch passive speakers but also active subwoofers. Perfect for home karaoke, home theaters, and HiFi sound systems, it is ideal for small apartments, bedrooms, offices, basements, and garages. Its compact design fits effortlessly into bookshelves or A/V cabinets.
- Mic Input & Output with Echo ControlEquipped with both MIC input and MIC output ports, along with an independent Echo adjustment knob, making it perfect for karaoke, announcements, or live speaking. Easily connect to an external speaker(Active subwoofer)or recording device for expanded use.
- Enhanced Bluetooth 5.0 Wider & More Stable RangeFeatures advanced Bluetooth 5.0 technology with extended transmission range and faster pairing. Provides seamless wireless streaming up to 50ft/15m (open area), making music control more flexible.
- USB/SD Card Plug & PlaySupports USB 2.0 flash drives and SD cards for direct MP3 playback. No need for a phone or PC simply plug in and enjoy your music library instantly.
- Bass, Treble & Remote ControlDesigned with independent knobs for Bass, Treble, Master Volume, Mic Volume, and Echo, allowing full sound customization. Includes a remote control for convenient audio adjustments from a distance.
- Wide Compatibility for Multiple ScenariosCompatible with mobile phones, tablets, laptops, TVs, DVD players, and more. Ideal for home speakers, bookshelf speakers, gaming setups, car audio systems, outdoor garden speakers, or small party use.
Voltage: 110 Volts
Manufacturer: Romicta
Mounting Type: Surface Mount
Brand: Romicta
Number of Channels: 2
Voltage: 110 Volts
Mounting Type: Surface Mount
Number of Channels: 2
Operating Temperature: 18 Degrees Celsius
Output Power: 50 Watts
Maximum Output Power: 400W
Manufacturer: Romicta
Model: AK-50
Brand Name: Romicta
Part Number: AK-50
Included Components: AK50 amplifier, remote control, FM antenna, power supply, instruction manual
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jul 20
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
Color: AK50
Great compact amplifier for home use! The Romicta AK50 Stereo Audio Amplifier delivers solid sound with its 400W output and easy Bluetooth 5.0 connectivity. I love the versatility—FM radio, USB, SD card, and mic input all work smoothly. Setup is simple, and the audio quality is clear for the price. Perfect for small setups or casual listening.
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Reviewed in the United States on April 27, 2026 by Erick Rodriguez
Color: AK50
This is a great purchase. Took 5 minutes to hook up and tie into Bluetooth. Great sound at an incredible price.
Reviewed in the United States on May 30, 2026 by Michael C.
Color: AK50
Was quite surprised on how small it was but it actually has good sound not bad for a little radio
Reviewed in the United States on January 18, 2026 by Steven Kuehl
Color: AK50
Works well good sound. Only thing is Bluetooth doesn't have a very far range
Reviewed in the United States on April 5, 2026 by Amazon Customer
Color: AK50
This has crystal clear sound. I recommend the value and how universal it can be. Bluetooth flawlessly and so easy to set up.
Reviewed in the United States on February 12, 2026 by Elmer Meece
Color: AK50
Good sound for the price. With well tuned and balanced speakers, the sound is good. It's not going to give you the same sound as Carver or Fosi. But for the price, the sound and features are decent. My one gripe and the reason I knocked off a few stars... The blue lighting is garbage. I truly can't wait for the blue lighting trend to end. Blue LED is a very difficult wavelength for humans to focus on. For a power light, it's not a big deal but the display is also blue (shown as white in product picture on Amazon) and if you're more than a few feet away, it's impossible to focus and therefore, read.
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Reviewed in the United States on December 27, 2025 by Brian Karrick
Color: AK50
The Romicta AK50 met my needs perfectly. No complaints. Love the Bluetooth. Connects smoothly and easily. The Bluetooth has a decent range so no complaints at all there as well. The unit is the ideal size that fits nicely in my TV stand in my formal living room. The 400 watts output is sufficient for my needs. I was not looking for an earth shaking output from my speaker. Make no mistake this little unit packs enough bass. The output from this amplifier is well balanced. Bass, treble comes out with smooth nice sounds with no distortions. I do play a lot of electronic type of music and this system plays it well. No complaints. Happy with my purchase of this unit. I highly recommend getting this amplifier if you are looking for something that is compact and delivers high quality sound.
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Reviewed in the United States on December 27, 2025 by Hum77
Color: AK50
Lacks clarity compared to my old Pyle amplifier.
Reviewed in the United States on April 22, 2026 by Amazon Customer