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Nobsound NS-20G Mini Bluetooth Amplifier Hifi DSP Stereo Headphone Amp 100W+100W

① Mini Elegant Size But Powerful ② HiFi Sound and Bluetooth Lossless Transmission  
③ Strong Applicability and Compatibility ④ Compact and Attractive Appearance
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① Mini Elegant Size But Powerful
NS-20G mini compact size suits very well for home and desktop use, and the output power is improved to 200W (100W*2) with 2PCS TPA3116 chip.
You will be amazed by its output power compared to its size when you see it.
② HiFi Sound and Bluetooth Lossless Transmission
HiFi clear and clarity sound, no audible noise. 
Bluetooth 4.2+EDR+DSP (Digital Signal Processing) to achieve real wireless lossless signal transmission and enjoy much better Hi-Fi sound quality within 15M distance, which brings you high-grade listening feast without any background noise.
③ Strong Applicability and Compatibility
NS-20G can be used as headphone amplifier(Only support 15-32Ω headphones). Bluetooth and AUX input can be widely applied to All Your Favorite Devices and 100W×2 output power can drive most home speakers. 
Because the Speaker and Headphone can output at the same time, the phone output connect to active subwoofer and speaker jacks connect to passive speakers can make up 2.1 channel audio system, which will enhance the bass effect greatly.

④ Compact and Attractive Appearance
Integrated aluminum case with crystal speaker jacks, multifunction decoding knob and dynamic volume LED display, this unique design makes it beautiful and practical as well.
5 fashionable colors for you freely to choose.


Color: Black / Silver / Gold / Blue / Red

Bluetooth distance: 15 meters

Bluetooth standard protocol: Bluetooth 4.2 + EDR + DSP

Rated power: 200W (100W×2)

Audio Input: Bluetooth, AUX

Audio Output:  Banana Speaker Jacks, 3.5mm Headphone

Amplifier chip: American TI Texas Instruments TPA3116 ×2

Power input: DC12V-20V / 3A or above

Dimensions: (W)78 × (D)90 × (H)23 mm (3.07 × 3.54 × 0.91 inches)

Net Weight: 160g

Package Weight: 300g/500g (Without/With Power Supply)
Packing List


  • 1 * NS-20G Amplifier
  • 1 * 19V Power Supply 
  • 1 * RCA Audio Cable
  • 1 * 3.5mm Audio Cable
  • 1 * Manual
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