Citronic: 178.229UK, CASA-28B Dual Driver Passive Subwoofer, 300W RMS, 8-inch Woofers, 120Hz Low Pass Filter Default:- and whether the licence is

and whether the licence is perpetual or time-limited) vary by region and distributor

Use the supplied 48 V DC power unit or a qualified 48 V DC source

Ideal for both music and voice installations

4 pairs of twisted conductors for improved performance

Multi‑zone outputs: Three independent outputs (far / near / creep) for camera presets or separate alarm actions

Citronic: 178.229UK, CASA-28B Dual Driver Passive Subwoofer, 300W RMS, 8-inch Woofers, 120Hz Low Pass Filter Default:- and whether the licence isCompact slim profile dual driver passive subwoofer cabinet for mobile PA and fixed installations. Connection from an amplifier is to either of a pair of twist lock SPK sockets at the rear. The remaining SPK connector may be used to connect onto a further passive top or sub cabinet in parallel. This sub unit can be positioned flat to accept a 35mm pole to mount a full range speaker or upright for a smaller footprint. The compact dimensions also make