tX-USBexp and sCLK48 SuperClock combo
tX-USBexp and sCLK48 SuperClock combo
tX-USBexp and sCLK48 SuperClock combo

tX-USBexp and sCLK48 SuperClock combo

Regular price $700.00

SOtM tX-USBexp is a PCI express USB 3.0 host interface card designed to perform the ultimate USB audio functions.

If you want to use a PC as a hi-end audio source device via a USB connection, the unit will block the various types of noise coming from the inside of the digital devices. The tX-USBexp uses special filter circuits, an ultra low-noise voltage regulator and an ultra-low jitter clock. 

This unit creates an amazing USB audio performance.

Key Features:

PCIe USB 3.0 host interface card
Ultimate audio performance
External power input
USB port power on/off


The clock is the most important element of digital audio system – the heart.

All the data inside digital audio devices are processed and calculated by the clock pulse, which also communicates the clock signals when exchanging audio data with other devices.

The conversion process – from the digital audio data to analog signals – directly affects the corresponding signal. The quality and purity level of a clock is discernable when listening to a system.

The SOtM sCLK-xxxx Series Clock is a clock module furnished with all the performance required for high-end digital audio systems, and can be used along with those modules of dX-USB HD, iM-USB HD, tX-USBexp, tX-USBhub & others. It may also be used by ordering the corresponding operational clock frequency when using with non-SOtM devices.

The SOtM’s sCLK-xxxx Series Clock provides outstanding enhanced audio performance within absolutely crucial mid-high range for audio band operation.