The AH-300 is our original 3 tone train horn assembly. It has 10.5'', 1.45'', and 15'' trumpets that feature chrome plated brass construction. The AH-300 is fitted with a 12 VDC switching solenoid 1/2'' valve. The air line is capable of handling up to 200 PSI and is included with all necessary mounting hardware. Features: • Compatible with AC-1.5 and AC-200-PSI • 12v DC solenoid with 1/2'' inlet fitting • 130db @ 110PSI • Includes inlet hose

• The AH-300 is our original 3 tone train horn assembly. It has 10.5'', 1.45'', and 15'' trumpets that feature chrome plated brass construction. The AH-300 is fitted with a 12 VDC switching solenoid 1/2'' valve. The air line is capable of handling up to 200 PSI and is included with all necessary mounting hardware. Features: • Compatible with AC-1.5 and AC-200-PSI • 12v DC solenoid with 1/2'' inlet fitting • 130db @ 110PSI • Includes inlet hose
• Features: • Compatible with AC-1.5 and AC-200-PSI • 12v DC solenoid with 1/2'' inlet fitting
• • 130db @ 110PSI • Includes inlet hose

The AH-300 is our original 3 tone train horn assembly. It has 10.5'', 1.45'', and 15'' trumpets that feature chrome plated brass construction. The AH-300 is fitted with a 12 VDC switching solenoid 1/2'' valve. The air line is capable of handling up to 200 PSI and is included with all necessary mounting hardware. Features: • Compatible with AC-1.5 and AC-200-PSI • 12v DC solenoid with 1/2'' inlet fitting • 130db @ 110PSI • Includes inlet hoselessco omega