AudioQuest USB-A Noise-Stopper Output or Input Caps (Set of 4) speaker-stand-bookshelf-fixed and the metal grille and

and the metal grille and all screws are marine-grade stainless steel

Quintet Mono uses a strapped output to deliver the same output signal from both sets of pole pins

Using a complex 3-step process with heat treatment and 100 bar pressure

You can control even more music features through the Sonos app on your smartphone or tablet

spatial accuracy

AudioQuest USB-A Noise-Stopper Output or Input Caps (Set of 4) speaker-stand-bookshelf-fixed and the metal grille andAQ Noise Stopper Caps fit over unused USB A inputs or outputs, preventing RFI and EMI noise from entering the active circuit. Noise Stopper Caps also protect against dust and corrosion.