- 8 Inch Speaker- 10 watt power handling- Compatible with 25V or 70V paging systems- Five Selectable power taps- Metal white grill for flush mounting in office ceilings- Mounting hardware included- Excellent frequency response- Max Power : 10 Watts- 70V Power Taps: .62W 1.25W 2.5W 5W 10W- 25V Power Taps: .08W .16W .31 W .62W 1.25W- Viking Taps: .16W .31W .62W 1.25W 2.5W- Connection: 4� 22 AWG Pigtail wires (Wire Nuts included)- Dimensions: 12.9� x 3.0� (327mm x 76mm)- Shipping Weight: 4.0 lbs (1.81kg)- Environmental: 5% to 95% non-condensing humidity- Frequency Response: 45 Hz to 15 000 Hz- Flush Mount: into an 8.25� to 10.0� diameter hole