Bose FreeSpace 3 Business Music System Acoustimass Module with 2x FS3 Speakers
For surface-mount applications. Low impedance: 50 W (200 W peak) per channel stereo or 100 W (400 W peak) mono. 70/100 V: 200 W (800 W peak) mono. Nominal Dispersion: Omni-directional below 200 Hz.