55 Resonating Horn - 24VAC, 120VAC

Cut Sheets

• Resonating Horns

Instruction Sheets

• Instructions for Model 55 and 56 Horn for bulkhead mounting

Sound

• Resonating Horn

The Federal Signal Models 55 and 56 are electric horns which produce sound by means of a diaphragm, which resonates a column of air. Because the output is greater than that of a vibrating horn resonating horns can be used wherever a louder, more powerful signal is required.