The Bosch LH1-CC15-IN is a powerful and reliable 15-watt horn loudspeaker engineered for public address and emergency announcement systems in both indoor and outdoor environments. Designed with a rugged ABS circular enclosure and IP66 weather protection, this speaker delivers clear, focused speech even in high-noise and open-area locations. With a built-in 100V line matching transformer and selectable power taps, integrates seamlessly into commercial and industrial PA systems. Its high sound pressure level ensures announcements are audible over long distances, making it ideal for factories, warehouses, parking areas, sports grounds, religious places, schools, railway stations, and public spaces across India. Q1. Is the Bosch LH1-CC15-IN suitable for outdoor use?A-1 Yes, it is IP66 rated, making it fully suitable for outdoor installations in rain, dust, and harsh weather. Q2. Does this speaker support 100V PA systems?A-2 Yes, it has a built-in 100V line transformer and is designed specifically for PA systems. Q3. Can the power output be adjusted?A-3 Yes, it offers selectable power taps at 15W, 7.5W, and 3.75W. Q4. Is it suitable for music playback?A-4 This speaker is optimized for speech and announcements, not high-fidelity music. Q5. Where is this speaker commonly used?A-5 Factories, warehouses, sports grounds, parks, temples, mosques, schools, railways, and industrial areas. Specifications Product Name Bosch LH1-CC15-IN Horn ABS Circular Loudspeaker Model LH1-CC15-IN Speaker Type Circular Horn Loudspeaker Maximum Power 22.5 W (Peak) Rated Power (PHC) 15 W Power Tap Options 15 W / 7.5 W / 3.75 W Sound Pressure Level (SPL) Approx. 102.3 dB @ 1 W, 1 m Effective Frequency Range (-10 dB) 500 Hz – 3.5 kHz Coverage Angle (-6 dB) 84° (H) × 84° (V) @ 1 kHz Rated Input Voltage 100 V Line Rated Impedance Approx. 667 Ω Enclosure Material Weather-resistant ABS plastic IP Protection Rating IP66 Mounting Adjustable mounting bracket included Dimensions (H × W × D) 290 × 280 × 290 mm Weight Approx. 1.9 kg Operating Temperature –5 °C to 55 °C Storage Temperature –40 °C to 70 °C Connection Built-in 100 V matching transformer with color-coded cable Recommended Applications Outdoor & indoor PA systems, factories, parks, sports grounds, public areas
