B001F0KLN0 Marinco Trumpet Electric Horns

Make sure this fitsby entering your model number.
100% stainless steel exterior, Type 304 stainless steel diaphragm
Maximum amp draw: 10 amps
dB(A) rating: 123 at one meter
Fundamental frequency: 390 +/- 15Hz or 330 +/- 15Hz
Dimensions: 18.5″ L x 8″ W x 5″ H