AudioQuest USB Caps Set/4 dreadbox The Super Switcher

The Super Switcher

Not Recommended for Vintage/Lacquer Finishes

Impact-resistant DuraFlexTM finish

best-in-class speed (ultra-low latency) and best-in-class metering with a full-color LCD

AudioQuest USB Caps Set/4 dreadbox The Super SwitcherThe AudioQuest USB A Noise Stopper Caps are protective inserts designed to cover unused USB A ports on audio, video, and computer equipment. By sealing open USB connections, they help reduce the ingress of radio frequency interference (RFI) and electromagnetic interference (EMI), which can negatively affect system performance in sensitive digital and audio environments. In addition to improving noise isolation, the caps also provide physical