Budweiser Professional Conference Room Full-Range Line Array Column Speaker (CN version)

A high-power, 4.5-inch passive line array column speaker designed for professional conference rooms, lecture halls, and multifunctional auditoriums, delivering exceptional audio clarity. (CN version)

Comes with casters: Comes with casters model: BW-YZ4508 (Passive) 240W Conference Sound Column / piece IoT smart ecosystem products: no Intelligent ecosystem: Alibaba Smart Battery life: 100 hours External storage device read: not support Does it support phone calls?: not support Main Material: ABS CCC compulsory certification: no Power supply type: USB powered type: passive speaker WIFI band: 2.4GHz Voice Interaction: Voice Interaction Connection: other Number of independent subwoofers: 1 Channel System: 2.0 Channels Certified Model: --- Sound quality certification: Dolby Atmos category: Party Speakers package style: Set Equipped with AI large model: other National subsidy registration model: BW-YZ4508 (Passive) 240W Conference Sound Column / piece Line length: 1.5-2m screen size: 100 inches Built-in battery: none