QIASHENG 4.5-inch Passive Conference Speaker Column (CN version)

The QIASHENG H4-1 is a professional 4.5-inch passive conference speaker column designed for clear audio in classrooms, multi-functional auditoriums, and conference rooms. Constructed with durable aluminum alloy, this speaker is offered as a single unit, providing reliable sound reinforcement for various professional settings. (CN version)

Main Material: Aluminum Alloy Certified Model: H4-1 Does it support phone calls?: not support Equipped with AI large model: none category: conference speaker package style: Items Connection: other Built-in battery: none model: H4-1