Wolo's SEA ALERT HIGH TONE 24 VOLT marine air horns are solid brass with a bright chrome plated finish, which will look great on any boat. The sound chamber has a Lexan® non-corrosive diaphragm, making it ideal for boats in salt or fresh water environments. To eliminate vibration a stainless steel adjustable front pedestal bracket is included. Sea Alert easily mounts on the bow or cabin top with stainless steel mounting hardware provided. The heavy-duty chrome plated compressor included, is compact in size for easy installation and is maintenance free. Comes with 24 Volt Compressor. English / Spanish packaging. Marine Grade (Suitable for Trucks & Boats). Learn More

Wolo's SEA ALERT LOW TONE 24 VOLT marine air horns are solid brass with a bright chrome plated finish, which will look great on any boats. The sound chamber has a Lexan® non-corrosive diaphragm, making it ideal for boats in salt or fresh water environments. To eliminate vibration a stainless steel adjustable front pedestal bracket is included. Sea Alert easily mounts on the bow or cabin top with stainless steel mounting hardware provided. The heavy-duty chrome plated compressor included is compact in size for easy installation and is maintenance free. Comes with a 24 Volt Compressor. English / Spanish packaging. Marine Grade (Suitable for Trucks & Boats). Learn More

CANNON BALL EXPRESS EV24 - Powerful Train Horn Three (3) Trumpet Brass Triple Chrome Plated with 24 Volt Electric Solenoid Valve. Requires an On-Board Air System. Learn More

Wolo's OCEAN ALERT dual trumpet air horn produces a powerful low tone sound to be heard! Model 170 is constructed of solid brass with a bright chrome finish and that will look great on any boat big or small. The horns' base plate is made of polished stainless steel. Marine Grade (Suitable for Trucks & Boats). Learn More

WOLO EXPRESS PRO Truck Train Horn & High Pressure Air System 12 Volt electric solenoid. Wolo, the first company to design and sell ABS train horns, has a new universal flat rack design that makes installation easier because the horn requires less mounting space than other styles of train horns. The WOLO EXPRESS PRO has three black trumpets that are made of reinforced ABS plastic, producing a sound that is just plain outrageous! The trumpets can be separated from the mounting base, for installation�s that have limited space. Built rugged with a heavy-duty steel-mounting base that has a powder coat black finish, designed to withstand the toughest roads and vibration. WOLO EXPRESS PRO comes with a built-in heavy-duty 12-volt electric solenoid. Learn More

PHILLY EXPRESS PRO Truck Train Horn & High Pressure Air System. PHILLY EXPRESS PRO delivers the powerful sound of a train air horn with a heavy-duty high-pressure air system. The four trumpets and mounting base are constructed of all metal, triple chrome plated. Designed smaller to fit into engine compartments that are unable to accommodate a full size train horn. Learn More

SIBERIAN EXPRESS CHROME PRO- Powerful Train Horn. Three ABS Chrome Trumpets, Metal Painted Base with 12-Volt Electric Solenoid Valve and High Pressure Air system. SIBERIAN EXPRESS CHROME PRO is engineered with the latest technology using reinforced ABS plastic; the sound produced by the three trumpets is incredible! Using reinforced ABS plastic significantly decreases the overall weight of the horn. The reduced weight makes installation easier, ensures less vibration and eliminates the need for extra support brackets to prevent damage to the horn when driving on rough roads. The trumpets are finished with an attractive bright chrome finish and the steel-mounting base is painted silver to help prevent rusting. Wolo is the originator of the ABS plastic train horn SIBERIAN EXPRESS; so don't settle for cheap imitations. SIBERIAN EXPRESS PRO comes with a built-in heavy-duty 12-volt electric solenoid. Learn More

SIBERIAN EXPRESS PRO Powerful Train Horn. Three ABS Black Trumpets, Metal Painted Base with 12-Volt Electric Solenoid Valve and High Pressure Air System. SIBERIAN EXPRESS PRO is engineered with the latest technology using reinforced ABS plastic; the sound produced by the three trumpets is incredible! Using reinforced ABS plastic significantly decreases the overall weight of the horn. The reduced weight makes installation easier, ensures less vibration and eliminates the need for extra support brackets to prevent damage to the horn when driving on rough roads. The trumpets are finished with an attractive semi gloss black finish and the steel-mounting base is painted silver to help prevent rusting. Wolo is the originator of the ABS plastic train horn SIBERIAN EXPRESS; so don't settle for cheap imitations. SIBERIAN EXPRESS PRO comes with a built-in heavy-duty 12-volt electric solenoid. Learn More

One Horn with Direct Drive Compressor (Three Trumpets). Learn More

Turbo Compressor & Extended Tank System. Learn More

CANNON BALL EXPRESS LV- Powerful Train Horn Three (3) Trumpet Brass Triple Chrome Plated with Manual Lanyard Valve. Requires an On-Board Air System. Learn More

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120-watt power supply, Six strobe bulbs with 6' wire leads and locking connector, Six high voltage cables with locking connectors, Switch control panel, Mounting hardware and easy to follow instructions. Learn More

Heavy-duty four-outlet power supply with an operating voltage of 12/24 VDC, Four super bright LED heads with 6" wire lead and locking connector, Four cables to connect the LED heads to the power supply, Switch control panel, Mounting hardware, Easy to follow installation instructions. Learn More