Hi-Do 650mm Chrome Air Horn Pair – 24V Truck Horns

The Hi-Do 650mm Chrome Air Horn Pair delivers a deep, commanding tone ideal for trucks, lorries, and commercial vehicles. Precision-engineered in Turkey, these twin marine-style air horns produce an impressive 118dB sound level at 400Hz, ensuring you’re heard in any condition. Built for 24V systems and operating between 3–10 Bar air pressure, they’re designed for durability and reliability even in extreme temperatures from -30°C to +80°C. Each horn measures 650mm in length, featuring a high-polish chrome finish for a premium look.

Why choose it?
From its premium build quality to its deep, resonant tone, the HD2023 stands out among airhorns. Ideal for truck cabs, show vehicles or anyone wanting an audible upgrade, the horn arrives to you via Onyx Styling in Newry, Co. Down — with fast delivery across Northern Ireland, the UK and Ireland.

Installation Advice:
Ensure your air system supports 24 V and the recommended pressure range for optimum performance. Our team at Onyx Styling is happy to provide installation guidance and compatible accessories.

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Premium Quality Products You Can Trust

At ONYX Styling Limited, we pride ourselves on offering only the highest-quality products, sourced from reputable manufacturers. Each item in our collection is crafted with precision and built to last, ensuring that you get the best performance and durability.

For products we don’t manufacture ourselves, we exclusively partner with major, trusted brands to guarantee you’re receiving only the best. You will never see us taking someone else’s product and sticking our label on it, claiming it to be our own — we believe in transparency and authenticity.

We understand that the market is filled with cheaper alternatives, but we stand by the fact that our products are in a league of their own.

When you purchase from us, you're choosing reliability, craftsmanship, and excellence — qualities that cheaper versions simply can't match.

We also stand behind every product we sell, offering a warranty for your peace of mind.

Shop with confidence knowing you're investing in top-tier products, supported by both us and the trusted brands we work with.