The NA wireless access point product line currently includes only the NA3 series, comprising two products: NA3 and NA3S. Both products share identical AP functions and hardware. The NA3S extends the NA3 with an independent switch module, providing both wireless access point functionality and HiFi switch functionality. The switch module features an innovative SFP_CTL interface. When paired with an SFP optical module or SFP RJ45 module, this interface enables physical network switch control, thereby enhancing the sound quality of music playback.

For the minority of users with multi-room needs, NA supports Roon Bridge, UPnP, and AirPlay, allowing music playback via a USB-connected DAC.