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Part#/Name

Model 839-858
Cannon Ball Express ® Pro
Lanyard Valve 152 Decibels 307/347/440 Hz

Model 839-858 Cannon Ball Express® Lanyard Valve 152 Decibels 307/347/440 Hz
 

Availability: In stock

Price: $469.99

Model 839-858 Cannon Ball Express® Lanyard Valve 152 Decibels 307/347/440 Hz
 

Additional Information

Installation Details

Model 839-858 Cannon Ball Express Pro Horn Instructions PDF (English)

Model 839-858 Cannon Ball Express Pro  Horn Instructions PDF (Spanish)

Model 839-858 Cannon Ball Express Pro On-Board Air System Instructions PDF (English)

Specificationstab

HORN 
152 Decibels 
307/347/440 Hz – Low Range
Horn size: L 16-1/2 in. x W 14-3/4 in. x H 11 in.
Horn output with 90/110 psi: 152 db
Horn construction: All metal, base - painted enamel, trumpets - chrome plated
Electric solenoid: 12 volts / 250 milliamps
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware: Stainless steel


COMPRESSOR 
Voltage: 12-volts 
Current: 21-amps at peak 
Duty-cycle: 33% @ 100 psi CFM: 2.55
Pump has washable air filter 
Oil-less maintenance free 
Permanent magnet motor that is gearless with 
thermo protection 
Compressor size: L 10-1/4 in. x W 3-1/2 in. x H 6-1/2 in.

 

TANK 
Tank capacity: 2.5 gallon 
Built in pressure switch: On 80 /off 110 psi 
Safety pressure relief valve 
Pressure gauge 
Fitting size: All brass 
Petcock water drain 
Tank size: L 17-1/4 in. x W 6-1/2 in. x H 8-1/4 in. 
Size compressor mount on tank: L 17-1/4 in. x W 6-1/2 in. x H 15-1/2 in.

Replacement Parts No
Sound Options No
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When a truck owner demands a ultra powerful horn, the CANNON BALL EXPRESS PRO TRAIN HORN is the one to choose. Gives any truck a true train horn sound. Constructed of all metal with three (3) triple chrome plated trumpets and operated by a heavy-duty lanyard valve, included. The horn's base is painted steel. The Cannon Ball Express PRO TRAIN HORN requires an on-board air system. Horn comes with all required mounting hardware, 10 foot length of 1/4" nylon high pressure hose and a heavy-duty lanyard valve.

The on-board air system provided is designed to produce a large volume of high-pressure air to power the CANNON BALL EXPRESS PRO TRAIN HORN and includes everything necessary for a professional installation. The heavy-duty 12-volt motor of the compressor is balanced to precision, and there are 4 heavy rubber bushings mounted into the base virtually eliminating all vibration. For easy installation there is an extended length stainless steel high-pressure hose that allows the compressor to be surface mounted, the stainless steel hose connects the compressor to the 2.5-gallon metal air storage tank. Other features of the CANNON BALL EXPRESS PRO are; the tank has a built-in pressure switch, manual water drain, pressure gauge, pressure relief valve and brass fittings. Kit comes with mounting hardware, 10 ft. of flexible high-pressure hose and 20 ft. coiled filler hose with quality brass fittings.

HORN 
152 Decibels 
307/347/440 Hz – Low Range
Horn size: L 16-1/2 in. x W 14-3/4 in. x H 11 in.
Horn output with 90/110 psi: 152 db
Horn construction: All metal, base - painted enamel, trumpets - chrome plated
Electric solenoid: 12 volts / 250 milliamps
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware: Stainless steel


COMPRESSOR 
Voltage: 12-volts 
Current: 21-amps at peak 
Duty-cycle: 33% @ 100 psi CFM: 2.55
Pump has washable air filter 
Oil-less maintenance free 
Permanent magnet motor that is gearless with 
thermo protection 
Compressor size: L 10-1/4 in. x W 3-1/2 in. x H 6-1/2 in.

 

TANK 
Tank capacity: 2.5 gallon 
Built in pressure switch: On 80 /off 110 psi 
Safety pressure relief valve 
Pressure gauge 
Fitting size: All brass 
Petcock water drain 
Tank size: L 17-1/4 in. x W 6-1/2 in. x H 8-1/4 in. 
Size compressor mount on tank: L 17-1/4 in. x W 6-1/2 in. x H 15-1/2 in.