Specifications:
Item Type: Tube Preamp
Material: Aluminum alloy
Distortion: 0.03%
SNR: 100dB
Frequency response: ±1.5dB) 20hz-20khz.
Input Interface:
Output Connector:
Operation: toggle switch, volume control knob, high and bass knob
Applicable devices: mobile phones, computers, tablets, TVs, set-top boxes, projectors, and other devices with analog output devices etc.
Power Adapter Specifications: US Plug 100-240V
How to use:
Plug & Play
Package List:
1 x Preamp
2 x electronic tubes
1 x Chinese and English Manual
1 x Power Adapter
Note:
This is a preamp, not a power amplifier or phono preamp, it will not work for passive speakers.