The Sonic Horn: Full Review by Slade Washington
Sounds loaded, horn mounted, remote in hand — here's the real test.
Slade Washington ran The Sonic Horn through its paces — from pulling it out of the box to hitting the remote mid-drive. This is a proper end-to-end review: loading custom sounds, mounting the horn, wiring it up, and then using it on the road. Including on a dog that did not see it coming.
What This Review Covers
Slade walks through the whole experience step by step:
- Sound loading — drag MP3s onto the USB, name them 1 through 4, plug in. Slade shows the whole process from scratch so you know exactly what to expect before yours arrives.
- Mounting and wiring — where to position it, how to connect two leads to a 12V source, and why the install takes about 20 minutes even if you've never touched a car mod before.
- Remote pairing — four buttons, four sounds, paired in seconds. No app, no Bluetooth, no head-scratching.
- Road test — and then the actual reason you're here: watching it get used in the wild on an unsuspecting dog.
The Verdict
130dB through a 30W class-D amp and a wireless remote that works from a solid range. The conclusion is clear — The Sonic Horn isn't a toy. It's a proper upgrade that works on anything with a 12V battery: cars, utes, Jeeps, motorcycles, boats, even a golf cart. Whether you need to be heard in traffic or you want to pull off the greatest drive-by beep anyone's ever witnessed, it delivers on both.
Ready to install yours? The step-by-step install guide covers every detail. Or browse the free sound clips library so your first load of sounds is ready to go when your order arrives.
More independent takes: ThatCarLife's review and Eric Venzon's sound-loading test are worth a watch too.
Your Car…… Your Sound.