- Viking cost effective speakers for indoor use- Adjustable base for easy mounting and directional adjustment - Compact design for out of the way mounting - Designed to work with all of Viking’s paging products - Attractive white grill for flush mounting in office ceiling - Mounting hardware included - Large permanent magnet - Excellent frequency response - Designed to work with all of Viking’s paging products - Nominal Power: 12 watts - Impedance: 8 ohms - Dimensions: 127mm (5") diameter - Shipping Weight: .68 kg (1.5 lbs.) - Environmental: 5% to 95% non-condensing humidity - Frequency Response: 400 Hz to 7000 Hz - Nominal Power: 6 watts - Impedance: 8 ohms - Dimensions: 324mm x 95mm (12.75" x 3.75") - Shipping Weight: 1.36 kg (3 lbs.) - Environmental: 5% to 95% non-condensing humidity - Frequency Response: 85 Hz to 15000 Hz - VK30AE