| Specification | Technical Details |
| Brand | Yasuda |
| Model Number | YS-12TF |
| Speaker Category | 12" Bluetooth Trolley Speaker |
| Driver Configuration | 12-Inch High-Fidelity Woofer Unit |
| Connectivity Interface | Wireless Bluetooth + Auxiliary Inputs |
| Mobility Hardware | Built-in Handle & Transport Wheels |
| Housing Design | Rugged Travel-Ready Impact Case |
| Functional Matrix | Portable Public Address & Sound Reinforcement |
| Signal Protection | Rigid Steel Front Grille Mesh |
| Hardware Finish | Black / Professional |
12-Inch High-Velocity Acoustic Matrix: Engineered by Yasuda with a 12" driver layout to project high-fidelity audio dynamics and substantial bass depth for large gatherings.
Rugged Trolley Structural Transport Shield: Built with heavy-duty structural components, featuring an integrated luggage handle and smooth-rolling wheels for seamless mobility.
Bluetooth Wireless Connectivity Logic: Features high-fidelity Bluetooth synchronization to support reliable wireless streaming from modern digital smartphones and tablets.
Multi-Format Peripheral Input Matrix: Constructed with a comprehensive connectivity interface to manage auxiliary audio sources and external hardware integrations efficiently.
Industrial Grade Acoustic Durability: Designed with a tough exterior casing and protective speaker grille mesh to safeguard internal electrical and mechanical components from impact damage.