Mini 6J9 Valve And Vacuum Tube Pre-Amplifier Stereo Hifi Buf

Description:

6J9 fancier-level HiFi Vacuum Tube Power Headphone Amplifier PreAmp.
Two sets of audio signal inputs, one is USB signal input (USB-PC), USB cable is connected to PC.
Plug and play without a drive, directly used as an upscale USB external sound card.
The USB port can be also connected to any model of Android mobile phones with OTG function.
This amplifier has three sets of audio signals, simultaneously output to meet the interface of different devices (RCA/3.5mm/6.35mm).

Specification:

2 sets of signal inputs (USB-PC and 3.5mm input), 3.5mm input is preferred
3 sets of stereo signal outputs: 3.5mm / 6.35mm / RCA simultaneous signal outputs, allowing you to connect different device interfaces
USB – PC Supported ASIO sound effect (ASIO drive to be installed)
Input power: >=1100mW(32Ω)
headphone impedance: 16Ω-600Ω
THD: < 0.005%
SNR:> = 110dB
Frequency response: 20 K Hz - 30K Hz
Supported sampling rate: 16Bit-32kBit, 44.1kHz, 48kHz.

Package Includes:

1 Piece A962 Vacuum Tube Power Amplifier USB ASIO Sound Card
2 Pieces 6J9-J Vacuum Tube
1 Piece USB- PC Data Cable (length: 150CM)

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