The Prime Wireless Speaker System is a high quality smart active/passive speaker pair using powerful 200 Watts (50 watts x 4) amplification and a high-resolution 192KHz/24-bit DAC to deliver multi-source, high-fidelity playback. The Prime Wireless SoundBase wireless bridge adds high-resolution wireless audio streaming, future-facing connectivity and smart speaker control to existing loudspeakers and systems.

More info here: SVS Prime Wireless Speaker System

and here: SVS Prime Wireless SoundBase