Citronic: 178.228UK, CASA-28BA Active Subwoofer, Dual 8" Drivers, 400W Default:- Re-uses existing coax (RG59/RG6/RG11) to

Re-uses existing coax (RG59/RG6/RG11) to deliver Ethernet + PoE to up to four devices

Long‑life CR123A battery (3 V) — typical standby life up to ~5 years

3af PoE out port

Use cases: ideal for homes

Important technical notes & safety

Citronic: 178.228UK, CASA-28BA Active Subwoofer, Dual 8" Drivers, 400W Default:- Re-uses existing coax (RG59/RG6/RG11) toThe CASA 28BA Active Subwoofer is designed for both mobile and fixed sound reinforcement, featuring a compact slim profile that allows for versatile positioning. Key aspects include: Preset DSP control for low frequency filtering, enhancing audio quality. Dual 200mm (8") sub drivers deliver a powerful 400Wrms output. Internal class D amplifier ensures efficient power usage. 35mm pole mount socket for flexible speaker mounting options. This subwoofer