SB 515-PD Active Sub-woofer and Airstream Sub-woofer
The SB 515-PD is an active Sub-Woofer designed to complement our HB 550-L and HB 550 speakers. And the SB 515-AS is a wireless Sub-Woofer designed to complement our HB 550-AS speakers.With an in-built 150W amplifier driving a 5Ω Sub-Woofer the speaker system provides just enough punch to fill up the low end of the frequency curve without being too intrusive when installed in F&B outlets, retail outlets or even a hotel lobby.
