The Bosch LBD8354/10 is a 6W professional sound projector designed for clear and directional public address announcements. Its wide coverage angle ensures voice reaches the intended area while minimizing sound spill. Ideal for schools, hospitals, railway stations, airports, offices, and commercial buildings, this speaker provides excellent speech intelligibility in corridors, halls, and semi-open spaces. With its wide coverage angle and controlled sound direction, ensures announcements reach the intended area clearly without unnecessary sound spill. It supports 100V line systems, making it suitable for installations with multiple speakers across large premises. The robust ABS enclosure ensures durability, while the compact design allows easy wall or ceiling mounting. 1. What is the main use of the Bosch LBD8354/10? A-1 It is used for clear voice announcements in public address systems, especially in corridors and open areas. 2. Does this speaker support 100V line systems? A-2 Yes, it is 100V line compatible, making it ideal for multi-speaker PA installations. 3. Can it be used outdoors? A-3 It is suitable for indoor and covered semi-outdoor areas. For fully outdoor use, weather protection is recommended. 4. Is this speaker good for music? A-4 It supports background music, but it is mainly optimized for speech and announcements. 5. Is mounting hardware included? A-5 The speaker supports wall or ceiling mounting, and installation is simple for professional installers. Specifications Product Name Bosch LBD8354/10 6W Sound Projector Model LBD8354/10 Rated Power 6 W Maximum Power 8 W (approx) Sound Pressure Level (SPL) 103.1 dB @ 6 W / 95.9 dB @ 1 W (1 kHz, 1 m) Effective Frequency Range (-10 dB) 180 Hz – 8 kHz Coverage Angle (Opening Angle) 180° @ 1 kHz / 80° @ 4 kHz Rated Voltage 100 V Line Rated Impedance ~1667 Ω Enclosure Material Robust ABS plastic Mounting Ceiling or wall mount option Dimensions (D × L) 144 mm × 203 mm Weight ~1.35 kg Operating Temperature -25 °C to 55 °C Storage Temperature -40 °C to 70 °C Connection Two-core cable (included) Recommended Applications Schools, hospitals, offices, airports, railway stations, malls
