Audio Input/Output
3.5mm/4.4mm
Frequency response
15HZ-100KHZ (±1db)
Signal-to-noise ratio
-129DB (turn off the tube)
Distortion
0.004< (1KHZ, 32Ω) (turn off the tube)
Recommended input level
>2V
Rated power of linear power supply
7w
Battery life
about 10 hours in battery mode (5000mah)
Size
14cm in length, 7.4cm in width and 2.9cm in height