Bosch LBC-3493/12 Horn Loudspeaker, Circular, 30 W - Each

Technical Note: Bosch LBC 3493/12 Horn Loudspeaker

Overview

The Bosch LBC 3493/12 Horn Loudspeaker is designed to deliver high-performance audio in various environments, particularly in demanding public address and emergency warning systems. With its robust construction and powerful sound output, it is ideal for both indoor and outdoor applications where clear communication is essential.

Features

• High Sound Pressure Level: Capable of producing a high output, ensuring that announcements are audible even in noisy environments.
• Wide Frequency Response: Optimized for voice clarity, providing a frequency range that enhances speech intelligibility.
• Durable Weather-Resistant Design: Constructed with robust materials that can withstand environmental factors, making it suitable for outdoor use.
• Adjustable Mounting Brackets: Allows for easy installation and positioning, enabling users to direct sound where it is needed most.
• Wide Dispersion Pattern: The horn design provides broad coverage, ensuring that sound reaches a wide area effectively.

Technical Specifications

• Model Number: LBC 3493/12
• Type: Horn loudspeaker
• Power Handling:
  • Rated Power: 12 W
  • Maximum Power: 30 W
• Impedance: 100 V line transformer with selectable tap settings (12 W, 6 W, and 3 W)
• Frequency Response: 400 Hz to 12 kHz
• Sound Pressure Level: 113 dB (1 W / 1 m)
• Dispersion Angle: 110° (horizontal) x 110° (vertical)
• Dimensions:
  • Height: 340 mm (13.39 in)
  • Width: 200 mm (7.87 in)
  • Depth: 220 mm (8.66 in)
• Weight: Approximately 3.5 kg (7.72 lbs)
• Material: UV-resistant plastic with a corrosion-resistant finish

Areas of Application

• Industrial Environments: Ideal for factories, warehouses, and construction sites where clear communication is essential for safety and operations.
• Public Safety Systems: Suitable for emergency alert systems in parks, stadiums, and outdoor events where large crowds gather.
• Transport Hubs: Used in airports, train stations, and bus terminals for effective announcements and emergency alerts.
• Event Venues: Effective in outdoor concerts, festivals, and large gatherings where high-quality sound projection is required.

Advantages

• Powerful Audio Output: High sound pressure ensures announcements are clearly heard, improving safety and communication.
• Versatile and Durable: Its robust design makes it suitable for a variety of environments, including harsh outdoor conditions.
• Ease of Installation: The adjustable mounting options allow for quick setup and customization to meet specific audio needs.
• Wide Sound Coverage: The broad dispersion pattern ensures effective communication over large areas, making it ideal for public gatherings.
• Long-Lasting Performance: Weather-resistant materials enhance durability and reliability, reducing the need for maintenance.

Conclusion

The Bosch LBC 3493/12 Horn Loudspeaker is a powerful and reliable solution for applications requiring high-quality audio communication. Its robust design, wide dispersion, and versatility make it suitable for various environments, from industrial settings to public safety applications. This loudspeaker ensures effective communication, contributing to safety and operational efficiency.

If you have any further questions or need additional information about the Bosch LBC 3493/12 Horn Loudspeaker, feel free to ask!