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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
