10 and 15 HP models nearly the same, aside from motor used. The P-50 was and still is the loudest dual tone siren in the world. The P-15 (Single-tone) and P-50 was still being produced by ASC until 2002 and 2007.
10 and 15 HP models nearly the same, aside from motor used. The P-50 was and still is the loudest dual tone siren in the world. The P-15 (Single-tone) and P-50 was still being produced by ASC until 2002 and 2007.