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Part#/Name

Model 855-858
Wolo® Express Pro™
12-Volt 128 Decibels 308/337/366 Hz

Model 855-858 Wolo® Express Pro™  12-Volt 128 Decibels 308/337/366 Hz
 

Availability: In stock

Price: $273.99

Model 855-858 Wolo® Express Pro™  12-Volt 128 Decibels 308/337/366 Hz
 

Additional Information

Installation Details

Model 855-858 Wolo Express Pro Horn Installations PDF (English)

Model 855-858 Wolo Express Pro On-Board Air System Installations PDF (English)

Specificationstab

128 Decibels
308/337/366 Hz – Low Range
Horn size: L 19 in. x W 18 in. x H 9-1/2 in.
Horn output with 90/110 psi: 128 db
Horn construction: ABS plastic, base - painted enamel, trumpets – semi gloss black finish
Electric solenoid: 12 volts / 300 milliamps
Hose type: 1/4 in. O.D.
Air fittings: Brass
Mounting hardware and 10 ft. of 1/4" O.D. high pressure hose included.

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 gallons
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
Videos_tab1

  • Product Description
  • Installation Details
  • Specifications
  • Video
Product Description Installation Details Specifications Video