-Valcom White FlexHorn Speaker- Talkback- Compact design- Resistant to harsh weather- For areas with low ceilings, low to moderately noisy environments, or environments requiring direct spray down- Great for gymnasiums, prisons, subway train stations, schools, drive-thrus, parking garages, multi-floor warehouses, carwashes, processing plants, operating rooms, etc.- 4 Ways to mount: recessed, adjustable bracket VC-V-9804 included, vandal resistant enclosure VC-V-9805 not included, vandal resistant faceplate VC-V-9806 not included- Weight: 2.7lbs.- Dimensions: 6.8In.H x 8.3In.W x 3.3In.D- White- VALCOM POWER UNITS 0