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Headamp with Vacuum Tube

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Model No.:

Product Specifications:
- Genuine Vacuum Tube hifi sound in the palm size 
- High clarity sound quality, ideal for vocal and classical music
  • Output power: 180mW x2 (16Ω Load), 22mW x2 (300Ω Load)
  • Headphone impedance: 16Ω ~ 300Ω
  • Total harmonic (THD+N):<0.1%
  • Signal to noise ratio:≥76dB
  • Frequency response:10Hz ~65KHz
  • Capacity/ Cell / Battery life:1800mAh/ Lithium-ion Polymer/ 16-18hours
  • USB OR Micro USB charging port:Micro USB: 300mm
  • 3.5mm: 110mm
  • Size (LxWxD)(including height of knob):125.6mm(L) x 78mm(W) x 16mm(D)
  • Weight:150.5g