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Nobsound HiFi Bluetooth 2.1 Power Amplifier Class D Subwoofer Amp USB/ AUX/ U-disk Player

DZ073
With 5 kinds of input(Bluetooth / AUX / TF Card / U-disk / FM Radio), 2.1 channel with subwoofer output; equipped with main volume control and independent bass control, remote control and app control; Mini size but with 50W*2+100W output power
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$79.99
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  • Description
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Douk Audio NS-21G power amplifier with 5 kinds of input(Bluetooth / AUX / TF Card / U-disk / FM Radio), 2.1 channel with subwoofer output; equipped with main volume control and independent bass control, remote control and app control; Mini size but with 50W*2+100W output power, almost can meet all home stereo audio system requirements.

Features
  • With 5 kinds of audio input: Bluetooth 5.0 / AUX / TF card / U-disk / FM Radio, perfectly compatible with almost all audio devices such as mobile phone, notebook, PC, PSP, CD and so on. 2.1 channel provides strong bass effects just like in the cinema. 
  • Super easy to switch and control: with button and knob, remote control and app control, more convenient to adjust settings, especially with customized EQ adjustment, you can choose different sound effects like popular, rock,etc.
  • High-end material and HiFi sound: dedicated Bluetooth chip and special inductance for digital power amplifier, sounds clean and delicate. 2PCS TPA3116 chip, max output power can up to 50W*2 +100W easily to drive most home speakers and subwoofers.
  • Mini size and exquisite appearance, exquisite design of gold-plated output terminals and LED indicator. Very suitable for desktop and home audio system use, bringing great visual and auditory experience.


Parameters
  • Max. Rated power: 50W*2+100W
  • Frequency response: 20HZ-50KHz
  • Signal to noise ratio: >90db
  • Distortion rate: <1%
  • Prompt tone: Support
  • LED indicator: Support
  • FM radio: Support
  • Remote control: support
  • Bluetooth version: 5.0
  • Power: DC 15-24V 5.5*2.5mm
  • Dimensions(W*H*L): 103*38*122mm / 4.06*1.5*4.8in
  • Net weight: 420g / 0.93lb
  • Package weight: 1.0kg / 2.21lb 


Notice:
 
1. If you need use FM radio function, please prepare an all-direction high gain antenna, and we cannot 100% guarantee it will work normally in your country.
  
2. EQ function are not available in AUX input mode, and frequency adjustment range is 30Hz-500Hz. 

Packing List
  • 1* NS-21G 2.1CH Amplifier
  • 1* 19V Power Supply
  • 1* Remote Control
  • 1* 3.5mm Cable
  • 1* English Manual
Average rating: 5.0
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