Bosch ET90-W High-Performance Speaker, White

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

Features

• 25 VRMS or 70 operation choice seven taps from 0.125 W 8 W
• Cost-effective two-wire design
• Low average current draw
• Extra protection improved audibility through sealed-back construction
• Easy wiring screw terminals