Shanling H1 portable headphone amplifier Audiophiles Hi-Fi amp

H1 materials and Features

1. Built-in rechargeable lithium battery 1800MA. Battery charging full time (off): 6 hours (1A power adapter), 10 Hours (USB)
Battery playback time:> 13 hours
2. BB's TPA6120A2 headphone amplifier chip.
3. BB OPA2134 chip company preamp
4. ALPS 100K * 2 volume control potentiometer
5. High and low gain adjustment function.


Shanling H1 Headphone amp specification：
Maximum output power: 120mW / 32Ω, 12mW / 300Ω
Frequency Response: 20HZ ~ 20KHZ (-0.5dB)
Input Sensitivity: 520mV / 47KΩ (low gain), 260mV / 47KΩ (high gain)
Total Harmonic Distortion: <0.007%
SNR:> 98dB (A-weighted)
dimension: (W * D * H): 60mm * 73mm * 16mm
Net weight: 100g about