Feature

●Applicable Devices: Vacuum tube preamp suitable for mobile phones, computers, tablets, TVs, set-top boxes, projectors, etc
●Compatible with computers, CDs, phones and so on, and active multimedia sound devices with lossless sound) cables
●CLEAR SOUND QUALITY: With integrated circuit of low noise and high quality components to eliminate low frequency noise, this HiFi preamp ensures clear sound quality
●SAFETY DESIGN: This preamp has built in switch, circuit impact protection, and overheating protection for a long life
●PRACTICAL: This tube preamp improves all the details associated with music, clarity, instantaneity, abundance and tones


Description

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.