Bosch LBC3470/00 horn speaker

Bosch LBC3470/00 horn speaker

The Bosch LBC 3470/00 is a 15W high-efficiency horn speaker designed to provide clear voice reproduction and effective sound distribution for various applications, both indoors and outdoors. The speaker is equipped with an adjustable bracket, allowing precise direction of the sound beam. Additionally, it features a 100V transformer with different power levels, making it easy to select the appropriate one for the intended use.

With its durable design and IP65-rated water and dust resistance, this speaker is ideal for applications in sports fields, parks, exhibition halls, factories, and swimming pools.

Key Features:

• High‑efficiency driver
• Excellent speech reproduction
• Versatile mounting bracket
• Water-and dust protected to IP 65
• Complies with international installation and safety regulations

Technical Specifications

• Color Gray; Customized colors
• Coverage angle HxV (-6 dB, 1 kHz) (°): 70 x 70 °
• Coverage angle HxV (-6 dB, 4 kHz) (°): 25 x 25 °
• Dimensions (H x W x D) (mm): 235 x 190 x 225 mm
• Frequency range (-10 dB) (Hz): 500 – 5000 Hz
• Material Plastic (ABS)
• Operating temperature (°C): -25 – 55 °C
• Rated input voltage (V): 100 V
• Rated power (W): 15 W
• Sensitivity (1 W, 1 m, 1 kHz octave) (dB): 103 dB
• Storage temperature (°C): -40 – 70 °C
• Weight (kg): 1.50 kg

Datasheet/Technical Document