Trumpet Horn 15023-12 
Model : 15023-12 
15023: S.S. dual, 463.5mm x 102mm x
            127mm, 400HZ+15, 350HZ+15,
            105+5dB,115+5dB in 1.4M
            Max. 10A at 12VDC
            Max. 5A at 24VDC