Bosch ET90-R High-Performance Speaker, Red

The ET90-R Speaker provides high audio output with clear audibility and is designed to meet the critical needs of the life safety industry for effective emergency voice communications and tone signaling. The high-efficiency speaker is designed for maximum output at a minimum wattage across a frequency range of 400 Hz to 4 kHz. A speaker mounting plate with a built-in level adjustment allows for faster and easier installation. The two-screw grill cover creates an attractive appearance.

Bosch ET90-R Speaker Features

• Audio Performance: 25 VRMS or 70 VRMS operation at a choice of seven taps from 0.125 W to 8 W, ensuring optimal sound levels for various environments.
• Design Efficiency: Cost-effective two-wire design minimizes installation complexity while maintaining performance.
• Energy Saving: Low average current draw contributes to lower energy costs over time.
• Durable Construction: Extra protection and improved audibility through sealed-back speaker construction enhances reliability in emergencies.
• Simple Installation: Easy wiring with screw terminals allows for quick and straightforward setups.

Detailed Specifications for Bosch ET90-R Speaker