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Dual Horn System with Built-In Compressor for 12V Vehicles

£199.95 £59.95 Save 70%
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NOTICE: This product is one of our bestsellers and is already sold out in our physical store. If the “ADD TO BAG” button still works, it means the product is still in stock online in limited quantities.

Upgrade Your Vehicle with This Dual Horn System

Looking for a replacement horn system for your vehicle? This dual horn system is designed for compatible 12V vehicles and features a built-in compressor with dual horn operation.

This system wires directly to your existing horn button through your vehicle's 12V circuit. The built in compressor fills both air chambers each time you press the button and releases sound through two separate horns. Air pressure rebuilds automatically between honks, so you can sound it multiple times without waiting.

It produces up to 130 decibels with dual horn operation for a distinctive sound. The silver and black metal housing bolts to your vehicle using the included mounting bracket and hardware.

The bracket fits trucks, cars, SUVs, and boats running 12V electrical systems. It connects to your current horn wiring without needing voltage converters or extra parts. The compressor mounts in your engine bay or under the chassis where it stays protected from road debris and weather.

  • 130 DECIBEL OUTPUT: Produces high-volume sound output for compatible 12V vehicle installations.

  • DUAL HORN OPERATION: Dual horns operate together to produce a distinctive sound.

  • AUTOMATIC PRESSURE REFILL: Built in compressor restores air between uses maintaining consistent sound without manual pumping or separate air tanks.

  • 12V DIRECT WIRING: Connects to standard vehicle electrical systems in cars, trucks, SUVs, and marine applications without extra adapters or converters.

  • COMPLETE MOUNTING KIT: Bracket, screws, and wiring components attach horns and compressor securely to frame or chassis mounting points.

  • METAL CONSTRUCTION: Silver and black housing withstands road salt, moisture contact, and temperature changes during extended outdoor exposure.

  • MULTI VEHICLE COMPATIBILITY: Fits pickups, passenger cars, and boats with accessible mounting spots and 12V power access points.

DUAL AIR HORN SYSTEM SPECS

  • Voltage: 12V

  • Sound Output: 130 Decibels

  • Horn Configuration: Dual Horns

  • colour: Silver, Black

  • Compressor: Included

  • Mounting Bracket: Included

PACKAGE INCLUDES:

  • 2 x Electric Air Horns

  • 1 x Air Compressor

  • 1 x Mounting Bracket

  • 1 x Installation Hardware Set
4.7 (19.342)
Jack Turner

Confirmation came through straight away, then another email when it was sent. Tracking worked and the parcel arrived when they said it would. Nice and straightforward

Benjamin Foster

Nothing missing and no surprises when I opened the parcel. What turned up matched what I’d seen on the website

Hannah Lewis

Had a look around before buying and this was a fair bit cheaper. Arrived as expected too, so happy with that.

Sophie Bennett

I emailed before ordering because I couldn’t work out which option I needed. Got a proper reply explaining the difference, rather than just a link back to the page I’d already read. Might seem a small thing but it helped me decide. Placed the order that evening and I’m happy with what arrived.

Harry Collins

My first order was only a small one a few months back. That went well, so I checked here when I needed something else. Different sort of purchase this time but everything was just as straightforward. Saved me another evening of looking around!

Daniel Thompson

Ordered Sunday evening and it was here Tuesday morning. Wasn’t expecting that, especially ordering over the weekend

Charlotte Brooks

All arrived, all good 😊

Amelia Scott

Entirely my mistake, I picked the wrong option and only noticed when the confirmation came through. Sent an email and they managed to change it before dispatch. Very relieved I didn’t have to deal with returning it afterwards!

George Wilson

Bought it in the sale. Happy with what I paid and it’s what I was after, which is the main thing.

Grace Mitchell

Hadn’t heard of Havenholt before and wasn’t sure about ordering from somewhere new. Only bought one thing to start with. There was a short wait for dispatch, but they kept me updated and everything arrived as described. Happy with the purchase and I’d be comfortable ordering again.

Emily Carter

There was a mix-up with my order so I had to get in touch. Sent a photo over and they explained what would happen next. Didn’t have to keep repeating myself to different people, which I really appreciated. All sorted now

Samuel Reed

They didn’t have the one I wanted when I went into the shop, but suggested checking online. Managed to order it on the website later that day. Would have preferred to take it home there and then, but this worked out fine.

Dual Horn System with Built-In Compressor for 12V Vehicles
Dual Horn System with Built-In Compressor for 12V Vehicles
£199.95 £59.95

Information

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Customer Support

Company name: Havenholt LTD

Address: St Andrew's Street, Cambridge CB2 3BJ, United Kingdom

Email: support@havenholtsoho.com

Phone: +44 1223 302601

Customer Service Hours: 
Mon–Fri: 09:00 am–05:00 pm
Sat & Sun: Closed

Response time: Within 24 hours

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Dual Air Horn System with Built-In Compressor – Loud 12V Vehicle Kit