12V Compact Single Trumpet Electric HornThe compact design of this trumpet horn makes it ideal for installation in smaller spaces.Features:100 percent stainless steel exteriorType 304 stainless steel diaphragmDimensions: 14" L x 3.5" W x 4" HMaximum amp draw: 3.5 amps12 voltdB(A) rating: 108 at one meterFundamental frequency: 420 +/- 20Hz