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100w police air horn amplifier with manual control, stock horn bypass, and waterproof design - ideal for emergency vehicles, trucks, and cars with 100w speaker compatibility logo

100W Police Air Horn Amplifier With Manual Control, Stock Horn Bypass, And Waterproof Design - Ideal For Emergency Vehicles, Trucks, And Cars With 100W Speaker Compatibility Review

15

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Average

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$$
Revainrating 3.5 out of 5  
Rating 
3.6
🔌 Automotive Lighting & Electrical, 🛠️ Replacement Parts

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Details

BrandLAMPHUS
MaterialAluminum
Item Dimensions LxWxH5 x 1.25 x 2.25 inches
Fit TypeUniversal Fit
StyleModern

Description of 100W Police Air Horn Amplifier With Manual Control, Stock Horn Bypass, And Waterproof Design - Ideal For Emergency Vehicles, Trucks, And Cars With 100W Speaker Compatibility

COMPACT - There's no need to settle, get full-sized power for any vehicle. Thanks to its small, 5" x 2.25" size, this powerful amplifier easily mounts to anything from large SUVs all the way down to ATVs, UTVs, and Motorcycles. UNSTOPPABLE - Encased in a durable, rust-resistant aluminum body, and carrying an impressive IP67 waterproof rating, these amplifiers stand strong, whether they're mounted under the dash of your POV or open and exposed on your side-by-side. FLEXIBLE- Our amplifiers give you the flexibility to operate the air horn the way that you want. Whether to control it through an exte...

Reviews

Global ratings 15
  • 5
    9
  • 4
    0
  • 3
    1
  • 2
    1
  • 1
    4

Type of review

Revainrating 5 out of 5

Great value: my feedback

I can't tell from the specs whether it is 100W RMS or peak, but it is pretty loud with the provided speaker. I had a second speaker, so bought a second amp to double my fun.

Pros
  • Electrical
Cons
  • May draw unwanted attention or create unnecessary noise in some situations

Revainrating 2 out of 5

Why is this listed as 100 watts? Prior to .

Why is this listed as 100 watts?Prior to installing this unit into a vehicle, I wanted to test it on the bench. Using a 14vdc - 19 amp DC supply, a Federal Signal BP100 speaker that measured 11 ohms on DC resistance from a calibrated Fluke 87V meter.Upon applying power to the yellow lead, output AC current measured 2.7 amps at 22.3 volts AC.I won't go into the formulas, but you can use google, but the power out by the math is 60.2 watts.So what does the "100w" actually apply to?

Pros
  • ty
Cons
  • May be too large and bulky for some vehicles

Revainrating 1 out of 5

It didn't power up

Went to connect it and it wouldn't power up checked the positive and negative post with my multimeter and ready 11.7 with car off and 14v with car on. So terminals was not the reason. Went and ohm'd unit with a meter which came back with zero ohms.

Pros
  • COMPACT - There's no need to settle, get full-sized power for any vehicle. Thanks to its small, 5" x 2.25" size, this powerful amplifier easily mounts to anything from large SUVs all the way down to ATVs, UTVs, and Motorcycles.
Cons
  • May be viewed as an obnoxious or aggressive addition to a vehicle

Revainrating 5 out of 5

Have to have this to power up alert siren

Easy to hook up but you need a relay also to connect to operate . Haven’t had no issues yet . My friend said you bought a lamphus alert siren he has a Whelan just as loud he was knocking it good stuff in my experience

Pros
  • Lighting & Electrical
Cons
  • May not be legal in all jurisdictions or states, leading to potential legal repercussions

Revainrating 1 out of 5

Works for limited time

Had air horn for 3 months then came out to a dead battery and controller was hot, was drawing current without being activated, bought a second unit and same thing happened again after 9 months. I would not wire this directly to constant 12v current.

Pros
  • Expected sound output, has a great tone that draws attention. I’m pleased especially based on the price.
Cons
  • Can easily drain the electrical system of a vehicle if used frequently

Revainrating 5 out of 5

Good attention grabbing pitch

Extremely loud. Good attention grabbing pitch. Below20 mph, audible within 15ft of a vehicle with closed windows and loud music/audible 300+ feet without other loud noise sources or substantial barriers.

Pros
  • Works grest
Cons
  • May not be compatible with all 100W speakers, leading to compatibility issues and reduced effectiveness

Revainrating 5 out of 5

Great tone, very pleased with the outcome.

I was a bit sceptical at first when ordering as there was little information available out there on this electric air horn, but I am overall extremely satisfied with the sound/ tone when paired with my Feniex 100 watt speaker. It is very compact and seems to be well constructed. I will put a link up in the next day or two on YouTube. So far a great purchase, definitely a recommend !

Pros
  • Nice a small unit, very easy hookup and sounds great.
Cons
  • Not suitable for use on bicycles or motorcycles

Revainrating 5 out of 5

One year review: STILL WORKING GREAT!

While I would like to run outside in sub-zero temps to take photos of my air horn unit, I think I'll just advise you of how things are going after almost one full year of use.The entire unit has worked flawlessly, with the horn being installed facing front behind the grille of a 2011 Highlander. It's HEAVY. I had removed the grille in the first place to install Feniex quad surface lights and it just made fitment, with a hole being drilled into an aluminum bar at the base of the radiator. Hooked

Pros
  • PREPARED - Proper preparation is vital to the success of any endeavor because sometimes things don't go as planned. That's why we included a pre-wired 10 A fuse with our amps. No matter what happens, your vehicle and your wiring are protected.
Cons
  • Requires frequent maintenance to ensure proper functioning

Revainrating 5 out of 5

Awesome customer service

Hooking this up is very simple. once you have 12v and ground, there is one factory wire you need to splice, which is the horn relay wire. Very simple. My car required an extra relay, which I did not know about, because my horn is controlled by ground. This is a simple enough deal, to wire in an additional relay, but would have been nice to know about before hand, as now I have to wait 2 days for the relay. Their customer service tech line was able to inform me of this, and very quickly point me

Pros
  • ADAPTABLE - Build your system the way that you want it. Our 100 W SoundAlert electronic air horn amplifier is designed to work with any 100 W siren speaker, regardless of the manufacturer.
Cons
  • Can be mistaken for an actual police or emergency vehicle siren, leading to confusion and potential legal issues

Revainrating 5 out of 5

Very nice unit - my new review

Works and sounds great. It is loud also. I mounted it on a Scion Tc and its size made it easy to find a spot for it. Sounds like the ones on the police cars and ambulances.

Pros
  • Lo compacto que es y lo fácil de instalar.
Cons
  • Installation may require complex wiring and technical knowledge

Revainrating 1 out of 5

Awhile ago in my review

I ordered this horn a little while ago but i just got the chance to install it.And it want work i have been over a the wiring a couple times now and still it want work.

Pros
  • Easy to install works great
Cons
  • Stopped working after a week. Save your money.

Revainrating 5 out of 5

Works as advertised!

I’m very happy with this item, the price was great and the small size made for easy placement. I’ve installed a few sirens and various vehicle electronics, therefore this was pretty straightforward. Paired with a good speaker the tone is nice and low which was my primary concern.

Pros
  • I had a siren that came with my car but wasn't hooked up and this works perfect!
Cons
  • Manual control may be inconvenient for emergency situations

Revainrating 3 out of 5

Doesnt sound right: my feedback

For some reason, it does not sound like an airhorn at all. Sounds like a regular car horn. Yes ground is good, and wired is exactly as shown on instructions. Took off, buying another brand.

Pros
  • FLEXIBLE- Our amplifiers give you the flexibility to operate the air horn the way that you want. Whether to control it through an external switch or hands-free with the vehicle's stock horn button, is your choice to make.
Cons
  • May not be suitable for all climates or weather conditions, despite its waterproof design

Revainrating 5 out of 5

Perfect tone, loud, and easy to install.

This thing is amazing. Easy install. Comes with everything you need down to the switch. I had a siren speaker I had pulled from an interceptor at the junkyard and this thing screams. The tone is intense and exactly what I was looking for.

Pros
  • UNSTOPPABLE - Encased in a durable, rust-resistant aluminum body, and carrying an impressive IP67 waterproof rating, these amplifiers stand strong, whether they're mounted under the dash of your POV or open and exposed on your side-by-side.
Cons
  • May be considered a distraction for drivers and reduce overall safety on the road

Revainrating 1 out of 5

This product doesn't work long before it fails.

This product works for a short time and then stops working. I've had 2 of them that have failed after a short time. Automotive!

Pros
  • Automotive
Cons
  • May not adhere to some vehicle manufacturer's warranties or guidelines for after-market additions