Description
The Icquanzx Hifi Tube Amp Preamp is a portable tube power amplifier that offers high-quality sound and supports USB audio decoding. It has 2 input modes, USB and AUX, and can connect to various audio devices for lossless audio. It is designed to be used with digital amplifiers or active multimedia audio devices. The preamp is equipped with a 6J1 valve tube and has gold-plated input and output terminals. It has no background noise and can output up to 1100mW for headphones with an impedance of 18-600 ohm.
Characteristics:- Support 2 input modes: USB / AUX input
- Audio signal input end can connect to the computer, CD, phone and
other player for lossless audio .
- The output end can connect to the digital amplifiers, active
multimedia audio devices.
- After the D1 connecting to the audio device, the boot is: turn on the
M5,then amplifier or the audio device.
- This is the Headphone preamp, not power amplifier. It needs to be
connected to the amplifier or active audio devices.
- Gold-plated for input and output terminals
- 6J1 valve tube
- No background noise
Specifications: Output power: = 1100mW (32 ohm)
Adapter Headphone Impedance: 18-600 ohm
Total harmonic distortion: