
Maximum SPL calculated from sensitivity and power handling specifications, exclusive of power compression.


Sensitivity measured in free field (no boundary-loading gain) with recommended active EQ, referenced to 1W/1m.Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ.Frequency response and range measured on-axis with recommended active EQ in an anechoic environment.Supported by a suite of accessories, including ceiling-mount bracket, adjustable tile bridge, pendant-mount kit and square grille The Bose FreeSpace 51 Environmental Speakers are the best weather-proof outdoor speakers in the Bose range that provide a nominal output power of 50 Watts.Can be combined with either surface- or flush-mount FreeSpace 3 Acoustimass module for extended bass response Specs Speaker type: passive, wired, on/in-ground Nominal power handling: 50 watts Peak power handling: 100 watts Impedance: 4 ohms Sensitivity: not.Shared voicing across entire FreeSpace DS product family enables DS 16, DS 40 and DS 100 loudspeakers to be integrated on the same system and maintain consistent tonal quality.Integrated multi-tap transformer with innovative thumb wheel adjustment for easy-to-change tap setting from underneath the loudspeaker grille.

#Bose freespace speakers driver#
