What distinguishes Smart speakers?

Our Smart series is fully active and does not require an additional amplifier. With soundbars, soundboxes, and sound decks, no additional source device is needed when playing music from mobile devices. Smart hi-fi speakers (e.g., Smart Vento, Townus, GLE) support music streaming only via Bluetooth® with Qualcomm® aptXTM. For network music playback, use the Smart Connect 5.1 (S2) or Smart Amp 5.1 (S2), which also supports HDMI® sources (with ARC/eARC) and Dolby Atmos®. Smart hi-fi speakers offer "out of the box" a Dolby Audio and DTS Digital Surround decoder and enable a 5.1 multi-channel system.