Description
At a Glance
- Fits: Universal (not vehicle-specific) – check measurements before ordering
- Brand / Part #: Kleinn 401
- Package dimensions (L × W × H): 18 × 9 × 7 in.
- Shipping weight: 5 lb
Equip your truck with the Kleinn 401 direct-fit dual chrome-plated roof-mount air horn system, featuring two all-metal trumpets measuring 15 inches and 13 inches in length to create a deafening blast of over-the-road fury. Engineered for universal semi-truck and commercial vehicle applications, this premium roof-mounted dual horn configuration delivers an authentic big-rig tone, producing a massive 152.1 decibels of sound at 150 PSI. Designed for custom external mounting, this high-performance horn kit requires a pressurized onboard air system, a manual hand-pull air valve (Model 310 or 311), or an electronic solenoid valve to operate. For a proper and leak-free setup, the installation requires a Model 330 Roof Mount Air Horn Fittings Kit, providing the ultimate balance of glistening chrome style and serious acoustic presence that heavy-duty custom truck builds count on.
Features:
- Two Trumpets 15.5"/13.25" Lengths
- Manual Hand Pull Air Valve 310 or 311 / Solenoid Required
- Dimensions (in): 15.75 x 7.5 x 4.25
- Output (dB) @ 150 psi 152.1
- 330 Fitting Pack required if not replacing an existing roof mount horn
- Chrome-Plated Stainless Steel Construction
- 1/4" Airline Input
Specifications:
- Brand: Kleinn
- Part Number: 401
- Attribute 1: Dimensions (in): 15.75 x 7.5 x 4.25
- Attribute 2: Chrome-plated Stainless Steel Construction Trumpets
- Attribute 3: Maximum output 152.1 dB
- Attribute 4: Dual Roof Mount Air Horns - Mack or Peterbilt Sound Big Rig Authority
- Attribute 5: 1/4" Airline Compression Fitting
Fits:
- Universal fit (not vehicle-specific). Compare the dimensions to your vehicle before ordering.