Best Wolo in 2026

High tone

Universal replacement low tone horn that is 12-volts and connects to all one or two wire systems

Fits all 12-volt vehicles built since 1955

Chrome finish

Diaphragms have a flat shaped chrome cover and Wolo has added a chrome cover to the top of the compressor

Both covers are aerodynamically shaped, making the Bad Boy Chrome a great choice to dress-up any engine compartment as well as the exterior mount on a motorcycle

6 trumpets

Plays Godfather

Loud and attracts immediate attention

Auto & Truck Maintenance

Patented One-Piece Design That Requires No Hoses

Installs Easily In Minutes By Simply Transferring The Factory Horn Wires To The Compressor

Two durable red plastic trumpets

Easy to install in all vehicles with Wolos new compact maintenance free, chrome plated compressor

Kit includes a heavy-duty compressor, 30-amp relay, hose and mounting hardware

Attention getting voice says in Spanish, "Attention please! This Car Is Backing Up!"

Prevents backing up accidents

Message is continuous until vehicle is shifted out of reverse

Features a distinctive OOOGAH sound

For 12 volt vehicles

Powered by a heavy duty motor

116 Decibels - 330/408 Hz

L 18-1/2 in. x W 8 in. x H 4-1/2 in

Ultra Loud, Designed for all weather conditions

Produces a powerful "Big Rig Truck Sound"

These horns are the perfect choice for any 12-volt vehicle

Kit has two durable red plastic trumpets

Compact in size

Simple press of a button delivers a powerful blast that will be heard

Ideal for marine, jogging, camping, sports events, etc.

4 Clear bulbs

Designed for reliability and high performance, with four (4) grommet style strobe bulbs that are encapsulated in silicon for moisture protection and to protect against road vibration

The bulbs easily install into a 1 inch hole, which is drilled into each headlight and taillight assembly

Sound chamber designed to create a deep big rig sound, two times (2X) louder than a factory horns

Perfect choice for all 12-volt vehicles: cars, trucks, motorcycles, boats, etc

The one-piece patented design requires no hoses like conventional air horns

Red lens, Magnet mount

12-volt extremely bright, teardrop style rotating warning light

The chrome Fresnel reflector magnifies the light making it visible for long distances

Amber lens

Two powerful halogen rotating lights, each producing 125 flashes per minute

Built with a diamond shaped mirror between the warning lights for true 360-degree visibility

Features one touch play for any of the 34-pre-programmed songs

Designed to work like a piano keyboard

A music book is included so that the user can program one additional song, choose from hundreds of popular songs in seconds: college, childrens, holiday, patriotic songs and more

Black plastic trumpets

Perfect choice for any 12-volt vehicle

Kit includes Wolo’s new heavy-duty compact chrome compressor, 30-amp relay, hose and mounting hardware

Powerful truck horn sound with a beautiful bright chrome finish

If you want the touch of class added to your motorcycle or engine compartment go no further, Big Bad Max Chrome is the horn for you

The diaphragm and compressor both have chrome covers that are aerodynamically shaped

6 Clear bulbs

Super bright six bulb hidden strobe light kit

Bulbs have a rubber grommet base, designed to easily install into a 1 inch hole, which is drilled into each headlight, front side marker and taillight assembly

Blue lens

Produces a powerful beam of light that is unobstructed 360 degrees

Unique design has dual-levels of warning lights, five powerful rotating lights on the top level and four secondary high power flashing marker lights on the lower level

Low tone sound

All metal construction, chrome plated throughout so to withstand the extremes in all weather conditions and to provide years of dependable service

Provided with the horn is a metal front pedestal support that is chrome plated

Allows for one touch of the keyboard to sound your choice of three different emergency sirens or a powerful truck air horn sound

Used to attract immediate attention with its powerful 20 watts of sound

Kit comes complete with mounting hardware

Features two bright chrome plated metal trumpets that produce a sound that is sure to be heard

Ideal for the vehicle owner that wants chrome horns to dress up under the hood

Easy to install in any 12-volt vehicle

Red lens

Unique aerodynamic appearance that will look great on any vehicle

Using the latest GEN 3 LED technology, Outer Limits produces an ultra-powerful beam of light, which can even be seen in bright daylight

Amber lens

Produces a powerful warning light flash 2.5 joules (200,000 candlepower) once each second

The Fresnel lens is designed to withstand all weather conditions

Amber lens

The next generation in warning lights

Designed throughout with the latest state-of-the-art LED technology, there are 216 super bright LEDs for true 360 degree visibility and is sure to be seen at great distances

Amber LED's

High performance commercial grade GEN 3 low profile light bar

Field proven microprocessor uses state-of-the-art electronics, has extremely low power consumption and will provide years of reliable service

Product Type:Auto Accessory

Item Package Dimension:4.5 " L X 3.5 " W X 2.75 " H

Item Package Weight:1.0 lbs

operating voltage 12-24 vdc, automatically adjusts

replaceable clear fresnel polycarbonate lens

includes 64 amber leds

12-volts / Peak current 237 amps

54, 15 watt LEDs for a total wattage of 81

24 different light patterns to choose from

Amber LED expansion pack

Add 2 LED clusters to WOLO's 6000 grill lights series

Two (2) painted black aluminum brackets are included