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With a 112dB output, the PIAA HO-14 Oto Style Performance Horn generates dual-tone signals for cars and bikes. Inside the 12V system, two spiral units operate at 400Hz and 500Hz frequencies. This model decreases thickness to 39.8mm compared to the 45mm PIAA Slender Horn.
Key Features
- 112dB Dual Tone: Emits sound at 112dB across 400Hz and 500Hz frequencies. Pierces through wind noise.
- 39.8mm Slim Housing: Uses a 39.8mm spiral design for installation in cramped spaces. Replaces bulkier 45mm units without hitting frame rails.
- Weather Resistant Build: Resists water entry into the sound chamber during rain. Maintains acoustic clarity despite road dust.
- 100,000 Cycle Life: Survives 100,000 sound activations without losing decibel intensity. Resists failure during frequent city driving.
- 2.7A Current Draw: Operates on 12V DC with a maximum 2.7 ampere load. Prevents excessive drain on motorcycle batteries.
Frequently Asked Questions
Is PIAA Oto Style horn waterproof?
The unit resists water and dust entry when mounted facing downwards. It survives rain but fails if fully submerged in water.
How to install PIAA horn on motorcycle?
Mount the spiral opening toward the ground to drain moisture. Wire the 2.7A terminals directly to a 12V DC power source.
