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Megaphones

17 products
Make sure they hear you with a megaphone from Grainger. Choose horns ranging in diameter from 7.5” to 14” and from 10W to 45W of power. The higher-powered battery-operated megaphones get attention up to 1-3/8 miles. Some speakers feature detachable microphones. Also find a megaphone storage case here. Grainger makes sure you’re ready.
Make sure they hear you with a megaphone from Grainger. Choose horns ranging in diameter from 7.5” to 14” and from 10W to 45W of power. The higher-powered battery-operated megaphones get attention up to 1-3/8 miles. Some speakers feature detachable microphones. Also find a megaphone storage case here. Grainger makes sure you’re ready.
    Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.