The tX-USBhub can substitute for the functions of tX-USB or tX-USBexp when connected to devices such as the Note PC, Mac mini and NUC board (no PCI or PCI express slot).
The tX-USBhub is an “Audio USB 2.0 Hub” designed and developed solely to achieve high quality sound for USB audio devices, employing the same technologies used in the tX-USB and tX-USBexp, which provide the excellent sound quality unequaled by other conventional USB hubs.
- Ultra Low Noise Regulator: extremely low noise power supply circuit, to minimize the noise generated from the power supply circuit
- Ultra Low Jitter Clock: super-precision clock circuit improves the sound quality by reducing any audible jitter
- Active Noise Canceller: stabilizes the clock frequency vibration caused by the voltage variations to produce the best sound quality
- 2nd stage power regulator for highest sound quality
- USB port power on/off switch for highest sound quality
- USB port signal noise filter for highest sound quality
- High performance capacitor for improvement sound quality
- USB port power over current & thermal protection for safety operation
- Two USB ports come standard, allowing for tX-USBhubIN (for installation inside of PC enclosure) and external type tX-USBhubEX (for standalone operation).
Consider pairing with a premium quality battery based power supply for even better audio performance.
Key Features:
-2 ports USB hubUSB
-power ON/OFF switch
-External power input
-For the best USB audio performance
Specification:
USB host interface
3 pins internal USB signal connector
Connecting to the computer main board USB header by an internal USB cable
USB output Ports
Type A USB 2.0 connector x 2
USB power on/off switch
USB interface chip set
USB 2.0 Compliant HUB controller
HS(480 Mbps), FS(12 Mbps), LS(1.5 Mbps) support
Internal power input
Input voltage : +12.0V(+0.5V, -0.5V)
Input current : 2A max
15pin SATA power connector
External power input
Automatic external power selection
Input voltage : +6.5V ~ +9Vdc
Input current : 2A max
5.5mm OD, 2.1mm ID adaptor jack
USB port output power
Output voltage : +5.0V(+0.5V, -0.25V)
Over current protection : 0.8A at 20°C
Recommend output current : 0.5A >
Operating environment
Operating temperature : +10 ~ +30℃
Storage temperature : 0 ~ +40℃
Operating & storage humidity : 10% ~ 90%