Matrix Audio SU-1 is a professional USB isolation and noise-reduction device built for Hi-Fi USB audio-video device. Adopting USB-isolation technology to connect host and slave devices in series, it breaks the electrical continuity between transmitting and receiving ends. It features three core functions: full electrical isolation for USB input and output ports; multi-format /0 ports supporting shared use by multiple devices; multi-channel regulated linear power supply.
It effectively improves the system's background signal-to-noise ratio, breaks ground loops to eliminate loop noise, reduces transmission errors and reveals more audio details. It also protects equipment against damage caused by lightning strikes and power surges.
Tailored for high-quality audio-video applications, the unit undergoes rigorous professional design and pursues excellence in its power-supply system, component selection and shell craftsmanship.
Comprehensive USB Type-A / B / C interface coverage
3-input, 2-output switching for multi-device shared operation
Optimized USB transmission impedance to minimize signal loss, improve signal quality and reinforce connection stability
Extended USBtransmission distance; combined total length of input and output cables up to 8 meters
Linear power supply with fully-potted toroidal transformer
Ultra-low-noise 5V / 1A power output
Front-panel status indicator for direct visual monitoring of operating status
Full-aluminum-alloy CNC-machined housing
Dimensions: W120mm × D205mm x H44 mm, Weight: 1.58 kg
