d&b audiotechnik 21S-SUB 21-Inch Passive Subwoofer - Weather-Resistant 100316268 SDI Video Outputs:1 x 10-bit

SDI Video Outputs:1 x 10-bit SD/HD/2K/4K

Carry strap makes it easy to transport and store

4 W into 15

choose your Loopback source and customise the user-assignable front panel buttons on SSL 12 via the powerful but intuitive console-style mixer on-screen

d&b audiotechnik 21S-SUB 21-Inch Passive Subwoofer - Weather-Resistant 100316268 SDI Video Outputs:1 x 10-bitd&b audiotechnik 21S SUB 21 Inch Passive Subwoofer Weather Resistant 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.