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Douk Audio

Nobsound Mini Bluetooth 5.0 Power Amplifier, Stereo Hi-Fi Digital Amp 2.0 Channel 50W×2 with AUX/USB/Bluetooth Input, Wireless Audio Receiver, PC Sound Card with Power Supply (Black)

  • Based on 1,613 reviews
Condition: New
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$32.99 Why this price?
Holiday Deal · 62% off was $86.98

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 19
Order within 1 hour and 28 minutes
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Features

  • Newest upgrade in 2025 with 19V power supply. Based on our previous product, we enhance its output power and improve its functionality, while still keep its mini size and elegant design.
  • Despite its mini size(can be hold with one hand), the output power is improved to 100W(50W*2) with the upgraded chip. Its power output far exceeds its size.
  • Supporting AUX, USB, Bluetooth inputs. You can enjoy your music in different ways. The Bluetooth function is also upgraded to 5.0. Now it is more stable and faster.
  • We need to mention that with the USB input, music can be played losslessly(Like connecting with a computer. By the way, you don't need to install a driver). The sound quality is also enhanced greatly.
  • Complete Setup in Minutes: Includes 19V power supply, AUX/USB/RCA cables, and manualready to use right out of the box for home, office, or desktop audio systems.

Item dimensions L x W x H: 2.76 x 3.07 x 1.5 inches


Voltage: 12 Volts (DC)


Manufacturer: Nobsound


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 9 Volts (DC)


Item dimensions L x W x H: 2.76 x 3.07 x 1.5 inches


Voltage: 12 Volts (DC)


Manufacturer: Nobsound


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 9 Volts (DC)


Mounting Type: Surface Mount


Brand: Douk Audio


Number of Channels: 2


Operating Temperature: 10 Degrees Celsius


Output Power: 100 Watts


Package Type Name: Box


Specification Met: CE, FCC


Supply Current: 5 Amps


Material: Aluminum


Product Dimensions: 2.76 x 3.07 x 1.5 inches


Item Weight: 15.5 ounces


Item model number: GFJ058NEW


Is Discontinued By Manufacturer: No


Date First Available: April 11, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Buena calidad
El día de ayer lo ensayé utilizando unos parlantes que tenía olvidados de un teatro en casa y cumplió mis expectativas, lo recomiendo
Reviewed in the United States on May 22, 2025 by Guiovanni
    • Easy to use
Simple to use. Good quality sound.
Reviewed in the United States on May 17, 2025 by Amazon Customer
    • it is a basic amp that put out probably 15-20 watts a channel but has great performance.
great for what it does. manufacturer does not specify the output measurement perameters.
Reviewed in the United States on April 29, 2025 by Fred Wawra
    • Good
Really nice, works well, but if you have a larger speaker (8" or up) you will need some bass control, it's a little over-powering as is.
Reviewed in the United States on May 8, 2025 by customer
    • Works Great!
This works great! Bluetooth connection is easy to set up and stable. I'm using this to provide a Bluetooth connection from a TV to my sauna. I just set the volume at 50% and use the TV volume control to make any adjustments. As with most products like this, the user's guide has been translated to English and has a few small grammatical errors. It's not a big deal though and if you've ever paired a Bluetooth device, you'll have no problems making this work. ... show more
Reviewed in the United States on March 2, 2025 by mhogan
    • Works great for a month or 2, dead after that.
I should have paid more attention to the one star ratings. This thing worked great for about two months and it went completely dead. It does nothing. The power supply seems fine with a green light, but the device itself just doesn't do anything, it is not detected by Windows anymore. Have tried everything, to no avail. It is junk. Don't buy without first reading all of the other reviews where they had this thing fail within months. ... show more
Reviewed in the United States on March 27, 2025 by Frustrated
    • Left channel output fail within 3 month, Slow customer service response
Left channel output fail and not signal for speaker. I use this amp for sim racing 50watt bass shaker. defective in 3 months from purchased date. contacted Nobsound customer service, slow reply but provided a replacement. hope the replacing unit hold up longer
Reviewed in the United States on February 19, 2025 by Raymond
    • Works well for my purpose
Used to put mini bass boosters on the pedals of my sim rig for feedback. Haven’t had any issues when it, works as advertised.
Reviewed in the United States on March 24, 2025 by Rachel E

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