SAST Dual 15-inch High-Power Portable Bluetooth Stage Speaker System (CN version)

Experience unparalleled audio performance with the SAST Dual 15-inch High-Power Portable Bluetooth Stage Speaker System. Engineered for professional stage events, commercial gatherings, and vibrant square dance sessions, this robust 2.0 channel active speaker set delivers massive sound with its dual 15-inch heavy bass woofers. Enjoy seamless wireless connectivity via Bluetooth, with support for serial pairing to create an even more expansive sound environment. Designed for portability, it features a built-in battery offering up to 100 hours of playback and integrated wheels for easy transport. A high-quality metal microphone is included, perfect for vocal performances or announcements. Additional features include TF card playback and voice interaction, all housed in a durable wooden cabinet. (CN version)

External storage device read: TF card Voice Interaction: Voice Interaction Comes with casters: Comes with casters National subsidy registration model: ST-1508 Certified Model: A89 Power supply type: Battery powered WIFI band: 2.4GHz Sound quality certification: Dolby Atmos Built-in battery: Built-in battery Equipped with AI large model: none CCC compulsory certification: no Intelligent ecosystem: Alibaba Smart Number of independent subwoofers: 1 screen size: 100 inches type: Active speakers IoT smart ecosystem products: no Battery life: 100 hours Line length: under 1.5m Does it support phone calls?: not support category: stage speaker package style: Items Connection: other Channel System: 2.0 Channels model: A89 Main Material: Wood Bluetooth version: Bluetooth 2.1