Note: please downlod the driver before operating Tube-T10 if your system is Windows 7,Windows 8 or Windows XP.
https://www.mediafire.com/file/xffmyytamgcbbb5/B2D2326.rar/file

Feature:
24bit 192kHz
The USB of Tube T-10 supports PCM decoding from 16bit/192 kHz to 24bit/192KHz, which is enough to cover the current mainstream formats and be compatible with higher format formats that may appear in the future.
ESS SABRE ES9038Q2M Hifi Decoding
DAC A6 uses ESS SABRE ES9018K2M as decoding.It's widely recognized in the high-fidelity audio industry, providing extraordinary music quality and lower total harmonic distortion (THD) levels, and are the gold standard of audio performance.
BT 5.0 Audio Wireless HD transmission
Tube-T10 uses QCC3031 BT chip, support IIS, SPDIF, HFP, TWS, aptX, aptxHD etc audio coding.
Multiple digital audio inputs
Tube-T10 support BT /PC-USB/COAX/OPT,it can compatible with most audio equipments in market.

Parameters:
Chipset: SA9123L+ES9018K2M+OPA1656+NJW1194+QCC3031+Jan5654+47 headphone amplifier
PC-USB sampling rate: 24bit/192khz, 16bit/192khz, 24bit/96khz,
PC-USB operating system: Windows XP / VIsta7/8/10 / Max OS/MAC/Linux
BT /optical/coaxial sampling rate: 24bit44.1khz/24bit192khz/24bit192khz
BT chip: QCC3031, BT 5.0, stereo, support IIS, SPDIF, HFP, TWS, aptX, aptxHD.
Tube model: JAN5654
The tubes that can be replaced are: 6*1n, 6AK5, 6K4, EF95, etc.
Distortion: RCA: 0.08%. HP: 0.105%
Frequency response: RCA: 20-20KHz ±0.2dB. HP: 20-20KHz ±0.2dB.
Signal to noise ratio: RCA: 108dB. HP: 106dB
Input sensitivity: 2V
Output power (tube: on): RCA: 2.2v. HP: 140mW.
Output power (tube: off): RCA: 2.5v. HP: 180mW.
Amp impedance: 16-300Ω
Input mode: RCA/BT /PC-USB/Optical/Coaxial
Supported devices: mobile phones, tablets, computers, MP3, TV, etc. The preamp does not support singing and playing.
Output mode: headphone amplifier, active speaker, power amplifier + passive speaker
Power supply: DC12V
Size: 116*98*54mm
Net weight: 490g
With packaging weight: 810g

Package included
1* Aiyima Tube-T10
2*Jan 5654 tube
1*BT antenna
1*PC-USB cable
1*Remote control
1* Manual
1* 12V Power Adapter (Optional)