• A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled
  • A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled
  • A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled
  • A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled
  • A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled

A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled

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  • Price:$48.66
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A2 HIFI Headphone Amplifier Board Audio AMP Dual Headphone Jack Output DIY Unassembled

NOTE :
This is a headphone amplifier kit, you need to weld it yourself.

Features:
- Dual headphone output jack, compatible with high impedance and low impedance headphones for all impedance range 10-600Ohm    
- The front panel switches use the excellent brand , better reliability    
- Integration of the EMI filter, better dual-capacitor filter effect    
- Japan takamisawa signal relays dedicated relay    
- Regulators used LM317,337    
- ALPS potentiometer    
- Integrated design, to avoid external wiring, easy to do background noise 0    
- Symmetrical design, optimization traces, using star grounding, noise do 0, excellent resolution    
- Transformer voltage: dual 15V-dual 18V    
- Recommended Power: 10W-30W
      
Package Included:
- Headphone Amplifier DIY Kit  X1

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