Peerless Industrial Group
Peerless Industrial Group Tire Chains Single Bus & RV V-Bar PK2 QG2821
$67.99
0.0008125BTC
In stock
Wolo
Wolo 120 Dual Trumpet Horn 12V 116dB electrical system tool
Dual electric trumpet horns deliver 116 dB at 12 V for truck or marine use
- Loud 116 dB dual-tone alert for safer driving
- 12 V electric operation fits standard vehicle systems
- Polished stainless steel resists corrosion in harsh conditions
- Compact 4-inch width allows flexible exterior mounting
- Includes gasket and stainless bolts for secure installation
Wolo 120 Dual Trumpet Horn Overview
The Wolo 120 dual trumpet horn delivers 116 dB output from a polished stainless steel assembly. It operates on 12 V DC power and is built for exterior mounting on trucks and marine vessels. The set includes a gasket and stainless steel bolts for a complete installation package.
Replaces Single Tone Horns
This dual trumpet set replaces single tone horns with distinct low and high tone output for improved auditory presence. The upgrade is worth it when a louder, more commanding signal is required for safety in traffic or on the water. The 116 dB rating provides a significant increase over standard factory units.
Simple Exterior Mount Installation
Installation uses the included stainless steel bolts and gasket for a direct exterior mount. The 18 1/2 In. length and 4 In. width require adequate flat surface clearance on the vehicle. Common issues involve insufficient wiring gauge for the 12 V draw and inadequate sealing against moisture intrusion.
Highlights
- Loud 116 dB dual-tone alert for safer driving
- 12 V electric operation fits standard vehicle systems
- Polished stainless steel resists corrosion in harsh conditions
- Compact 4-inch width allows flexible exterior mounting
- Includes gasket and stainless bolts for secure installation
Specifications
| Brand | Wolo |
|---|
Questions about this item
How much clearance is needed to fit the 18 1/2 inch length and 4 inch width of the dual trumpet set?
The horn assembly measures 18 1/2 inches long, 4 inches wide and 4 1/2 inches high, so allow at least that footprint plus room for the stainless bolts and gasket to seat flush.
Which step is most often missed when wiring the 12 V DC horns for exterior mounting?
Connect both trumpets to a fused relay triggered by the factory horn button, then secure the ground ring terminals to clean bare metal; skipping the relay overloads the original switch.
What parts will need checking or replacement after extended marine or truck use?
Inspect the polished stainless diaphragms and gasket for salt corrosion, verify the 116 dB output has not dropped, and retorque the stainless bolts if vibration loosens them.
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