H Horn Phase II Electric Compact Horn
This horn mounts easily, from the outside, in a round hole; grill is then attached with 2 screws.
Comes with both white ASA and black ABS screw-on grills; 5-1/4"W x 3-3/8"H x 3/4"D
Grills have water-resistant fabric liners
Maximum current draw: 4 amps at 12 volts
Fundamental frequency: 37020 Hz
No rear enclosure