d&b audiotechnik 21S-SUB 21-Inch Passive Subwoofer 100037346 Perfect upgrade for your desktop

Perfect upgrade for your desktop speakers

Universes: 200 (64 standard)

Integrated 3-port Ethernet switch for connection of multiple devices

then you’re going to love HMX

L-Acoustics SB18 Subwoofer

d&b audiotechnik 21S-SUB 21-Inch Passive Subwoofer 100037346 Perfect upgrade for your desktopd&b audiotechnik 21S SUB 21 Inch Passive Subwoofer The 21S SUB is a high performance subwoofer for use with the xS Series and xA Series loudspeakers and is intended for a wide range of permanently installed applications. The cabinet houses a single long excursion 21" driver in a bass reflex design. The large, specially shaped reflex port enables the 21S SUB to achieve high Sound Pressure Levels from a cabinet with a small footprint. When operated in