Củ loa 50W BOSCH LBN-9003/00

50W BOSCH LBN-9003/00 speaker

The Bosch LBN 9003/00 driver unit is a high-performance component with a power capacity of 50W, designed for installation with compatible round and rectangular horns (supplied separately, not included with the driver unit). It features a standard 1 3/8" thread for mounting to the horn and is corrosion-resistant. This driver unit includes a matching transformer, allowing for power adjustment and compatibility with various amplifiers.

When used with compatible horns, this driver unit creates a professional horn speaker system, suitable for a wide range of sound reinforcement applications.

Key Features:

• Excellent acoustic properties

• High efficiency

• 1 3/8” screw thread

• Simple power setting

• Complies with international installation and safety regulations

Technical Specifications

• Frequency range (-10 dB) (Hz): 400 – 5000 Hz
• Operating relative humidity, non-condensing (%): 0 – 95%
• Operating temperature (°C): -25 – 55 °C
• Rated input voltage (V): 100 V
• Rated power (W): 50 W
• Sensitivity (1 W, 1 m, 1 kHz octave) (dB): 110 dB
• Storage temperature (°C): -40 – 70 °C
• Weight (kg): 3.20 kg