Whelen Power Air Horn Series mPower Adaptive Format-Free File Management: this

Adaptive Format-Free File Management: this BlackVue-developed file system improves recording stability and requires less microSD card formatting

Hard Wire �Includes a 2-wire pigtail for power and ground

Frequency Ranges: 182 to 400 Hz

4 amps (average)

88" (99mm)

Whelen Power Air Horn Series mPower Adaptive Format-Free File Management: thisDescription Go undercover with the Power Airhorn Series. This cost effective amplifier creates the same familiar airhorn sound used by Police, Fire, and EMS; in any type of vehicle. Perfect for volunteer fire personnel and security operations. PAH112: Air Horn Tone Only Siren, For a Single 100 Watt Speaker PAP112: Air Horn Tone Plus Public Address Siren, Includes Microphone, For a Single 100 Watt Speaker