Wolo Midnight Express Pro Plus 12-Volt (152 Decibels)

• Sound produced by
  the three trumpets

• Easy installation

• Less vibration

• Heavy-duty mount base
  painted semi-gloss black

• On-board air system provided

• Produces a large volume
  of high-pressure air

• Heavy-duty 12-volt
  permanent magnet motor

• 4 heavy rubber bushings mounted

• Pump produces 3.5 CFM

• Features include:
  - Tank has a built-in pressure switch
  - Manual water drain
  - Pressure gauge
  - Pressure relief valve and brass fittings

• Kit comes with:
  - Mounting hardware
  - 10' of flexible high-pressure hose
  - 20' coiled filler hose with quality brass fittings

• PRESS TO HEAR HORN SAMPLE
  (The sample horn sound file is to
  demonstrate the horn sound not loudness.)
  Horn Sound
  

Horn Specifications:

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

Compressor Specifications:

• Voltage: 12-volts
• Current: 22-amps at peak
• CFM: 3.5
• Pump has washable air filter
• Oil-less maintenance free
• Permanent magnet motor that is
  gearless with thermo protection
• Compressor size: 11-1/2" (L) x 3-1/2" (W) x 6-1/2" (H)

Tank Specifications:

• Tank capacity: 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: 20-1/2" (L) x 8-1/2" (W) x 10-1/2" (H)
• Compressor mount on tank
  size: 20-1/2" (L) x 8-1/2" (W) x 17-1/2" (H)