best car pa systems
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If you want to have your message delivered on the road while ensuring you are effective with your broadcast, then you should get the best PA system for your trucks or car.

With an effective PA system, you can project your voice and music from your truck, car or any roadworthy vehicle.

With these horn loudspeaker PA systems, all you need to do is to securely mount the device to the roof of your vehicle with straps and suction cups, and you are ready to blast your broadcast to the wider community.

pa system vehicle

Now, it’s worth mentioning that these PA systems we’ll talk about aren’t necessarily the best overall, but these are the best when it comes to ease of acquisition.

In other words, they’re among the best you can get from Amazon, eBay or similar sites. So, there are better PA systems for cars out there, but these are the best when we consider the ease with which you can obtain them.

Top Three Picks

Preview
Best Overall
GAMPRO Car Siren Horn 12V 80W 7 Tone Sound Car...
Most Durable
SoundAlert 12V 100W Police Siren PA System [Slim...
Easiest To Install
Wolo WOL345 Animal House Electric Horn
Title
GAMPRO Car Siren Horn 12V 80W 7 Tone Sound Car...
SoundAlert 12V 100W Police Siren PA System [Slim...
Wolo WOL345 Animal House Electric Horn
Power
80 Watts
100 Watts
12 Watts
Waterproof
Yes
No
Yes
Price
$29.99
$99.99
$36.69
Prime Benefits
-
-
-
Customer Rating
-
Best Overall
Preview
GAMPRO Car Siren Horn 12V 80W 7 Tone Sound Car...
Title
GAMPRO Car Siren Horn 12V 80W 7 Tone Sound Car...
Power
80 Watts
Waterproof
Yes
Price
$29.99
Prime Benefits
-
Customer Rating
-
More Info
Most Durable
Preview
SoundAlert 12V 100W Police Siren PA System [Slim...
Title
SoundAlert 12V 100W Police Siren PA System [Slim...
Power
100 Watts
Waterproof
No
Price
$99.99
Prime Benefits
-
Customer Rating
More Info
Easiest To Install
Preview
Wolo WOL345 Animal House Electric Horn
Title
Wolo WOL345 Animal House Electric Horn
Power
12 Watts
Waterproof
Yes
Price
$36.69
Prime Benefits
-
Customer Rating
More Info

1. Best Overall: GAMPRO 80W 7-Tone Car Siren Speaker

The GAMPRO Car PA and Siren System is among the best ice cream truck PA systems designed for audibility and audio clarity.

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It offers clear sound and seven siren tones. The exterior housing features ABS-plastic material that makes it water-resistant and weatherproof.

GAMPRO 80W 7-Tone Car Siren Speaker long range listening device

It also features a robust iron holder for durability. As regards installation, the GAMPRO Car Siren Speaker is suitable for all vehicles.

All you need is 12V DC power. It’s easy to install, and you can use zip ties to secure it to your truck.

The speaker offers a powerful 80W sound, and the handheld microphone comes with conveniently located controls that allow you to alternate the tones easily and control everything with a single hand. However, the tones are not suitable for use in case of emergencies.

Pros Cons
High-quality plastic housing No volume controls
Suitable for all 12V vehicles Siren not suitable for emergencies
Loud enough for long distances  
Great prize  

Verdict: The Gampro car siren is an easy to install car PA system that gives you seven siren sounds to use on different occasions. It doesn’t have volume controls, but its quite loud and can be heard from several blocks away. Additionally, it’s easy to install and great value for the money.

2. Most Durable: LAMPHUS Sound Alert PA System (100W)

The LAMPHUS Sound Alert series is among the finest feature-packed siren and warning kits, built with the latest high-tech electronics. This unit features a wired hand-held microphone and a powerful speaker that can pump out a 100W sound.

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This 100W PA system offers excellent audio clarity, and it features multiple operation modes. These operation options include a siren, horn, and radio, with an option to use the manual siren and manual horn.

It also comes with two 20A switches that allow you to power other devices. The exteriors are made of heavy-duty and rust-resistant materials, making the unit compact and durable. More importantly, it features multiple mounting accessories for easy installation.

For hands-free operation, the LAMPHUS Sound Alert system allows you to easily connect it to your car’s horn, a feature that allows you to activate the siren with the touch of a button. Also, its warning system allows you to broadcast sound from external sources using the radio mode.

Pros Cons
Great power output(100W) You can’t unplug the mic
Convenient hands-free control and sturdy control knobs The size of the control box might cause a mounting issue
Multiple operation modes  
Excellent audibility and audio clarity  

Verdict: With a sturdy and low-profile loudspeaker, the Lampus Sound Alert PA System is the most durable unit within $100 price range. The PA system works brilliantly, allowing you to control the volume of the siren, the horn and the public address. However, the mic is permanently attached to the unit, so you can’t disconnect it for whatever reason.

3. Easiest To Install: Wolo 345 Animal House PA System And Electronic Horn

The Wolo 345 Animal House is a high-tech PA system that affords you immediate attention in your neighborhood. It’s easy to install on all vehicles with a 12-volt power, and you won’t need any special tools.

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Even better, it comes with a powerful microphone and a 12-watt speaker that makes it perfect for sporting events and other outdoor meetings. Built with state-of-the-art electronics, the Wolo 345 Animal House offers excellent sound performance.

It showcases a massive collection of 69 different tones, including ten sirens, nine animal sounds, and 50 musical songs.

For sound customization, this 12 volt PA system offers extremely adjustable volume controls and can be used as an ice cream truck PA system. It comes in a small and compact unit, making it highly portable and durable. Moreover, the speaker comes with weatherproof and water-resistant exteriors.

Pros Cons
Weatherproof construction Poor sound quality
Extremely adjustable volume controls Cant select songs individually
Small and compact for durability  
Highly portable  
Wolo WOL345 Animal House Electric Horn
228 Reviews
Wolo WOL345 Animal House Electric Horn
  • Good if you want to attract immediate attention
  • 69 different sounds to choose from, 9 animals (hen, bull, horse, sheep, rooster, frog, dog, duck, cat), 10...
  • Use the microphone to convert the Wolo 345 horn into a powerful P.A. system- great for sports events, etc

Verdict: If you’re looking for a durable, inexpensive, and easy to hook-up PA system, the Wolo 345 Animal House is the solution. It has a massive collection of tones to choose from, though it’s unfortunate that you can select an individual track to play repeatedly.

4. Most Powerful: LAMPHUS SoundAlert Slim PA System And Siren

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LAMPHUS is known for creating heavy-duty car PA systems at an affordable price. The Slim PA system with siren is among the most powerful units in the Sound Alert series, offering durability and audibility.

The speaker unit is powerful, giving a clear 100W audio. The sound quality it produces is admirable, and it is loud enough to be audible within a mile.

Additionally, the unit offers up to 6 operation modes, including radio, siren, and horn.

Besides its slim and compact design, the LAMPHUS Sound Alert PA system comes with a user-friendly control panel. You can also connect the unit to your car’s horn to easily activate the siren with the touch of a button.

This PA system allows you to broadcast external sounds through its radio mode and speak through the Push-to-talk microphone. Furthermore, it features dual auxiliary switches that allows you to charge other external devices.

Pros Cons
Powerful speaker unit You can’t unplug the mic
Durable and Audible Siren speaker not waterproof
User-friendly control panel  
   

Verdict: The Lampus SoundAlert PA System is a feature-packed siren and warning kit that pump out 100watts of audio power. The system can deliver crystal clear warning signals, though the siren speaker isn’t completely waterproof and hence not ideal on rainy weather.

5. Most Compact: LEDQUSA Compact Siren & PA System

With multiple operation modes, the LEDQUSA PA System & Siren bundle comes in a slim and compact design that makes it easy to install and control.

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The operation options include Radio, Horn and Siren, with the last option giving you wail, yelp, Hi-Lo and manual horn.

When it comes to sound, this car PA system delivers adequate audio power of 100W, with its powerful speakers boasting of 120-130dB rating. That allows you to get quality audio performance which is clearly audible from several blocks away.

Additionally, its SoundAlert warning system features dual 20A switches that can power other external appliances and devices.

Pros Cons
100-watt powerful speaker The PA system sound quality could be better
Multiple operation settings  
Low power consumption  
Easy to install  
Siren & Speaker Combo 12V 100W Police Siren PA...
59 Reviews
Siren & Speaker Combo 12V 100W Police Siren PA...
  • AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of...
  • MULTIPLE OPERATION MODES - This warning system features multiple operation options which include Horn, Radio,...
  • 100 Watts of power with ultra slim design + 100 watt siren speaker

Verdict: With an easy to install design and sturdy construction, the LEDQUSA PA System & Siren bundle is worth the cash. The speaker has got plenty of power, but the wire colors don’t match the instruction diagram.

6. Most Affordable: Zone Tech 7 Tone Car Siren With Mic Sound Amplifier

With a 7-tone siren system, the Zone Tech sound amplifier is among the most affordable PA systems for your car. This handy car siren is clear and loud for its size, and the tones are audible over a long distance. However, you need to be solid and firm when speaking through the mic for volume.

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For strength and durability, the Zone Tech car siren features high-quality construction materials that make it long-lasting.

The PA microphone comes in a solid-state, and the speaker can pump out 80 watts of pure sound.

The installation process is quick and simple, allowing you to connect the unit to any 12V vehicle easily. Additionally, the Zone Tech sound car siren is highly versatile and perfect for emergency response vehicles and considered as one of the best PA systems for trucks.

Pros Cons
Strong & durable The doesn’t have great response
   
Loud and clear for its size  
Powerful 80watts sound  

Verdict: The Zone Tech & is among the best PA systems for your truck if you need a solid performance at an affordable price. It’s excellent for emergency response vehicles and the installation process is simple and quick.

7. Best Water Resistant: Zone Tech 5 Tone PA Speaker System

The Zone Tech 5-tone speaker system is a strong and powerful public address system that features a premium quality speaker and mic. It’s easy to install the unit in any car with a 12V DC power, but you may need additional wiring in large vehicles to elongate the wires.

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The audio is clear and loud for its size, but you need to be firm when on the PA system to enhance sound clarity and volume. However, the tones can be heard from over a mile without any issues.

For maximum durability and strength, the Zone Tech speaker system features premium quality material.

The speaker construction features iron and ABS-plastic materials that make it water-resistant and long-lasting.

Moreover, this 60watt siren system comes with a solid PA microphone that puts all the controls in your hand.

Pros Cons
Water-resistant plastic material The wire is a bit short
Long-lasting  
Clear and loud audio  
Easy to install  
Zone Tech 5 Tone Sound Car Siren Vehicle Horn with...
408 Reviews
Zone Tech 5 Tone Sound Car Siren Vehicle Horn with...
  • ► 5 TONES - The Zone Tech sound car siren offers 5 great sounds; a traditional hooter, a ringing fire alarm,...
  • ► LOUD AND CLEAR - The Zone Tech sound car siren is handy but loud and clear for its size. You have to be...
  • ► PREMIUM QUALITY - The Zone Tech sound car siren is constructed from premium quality materials to ensure...

Verdict: Being the younger brother to the Zone Tech 7, Zone Tech 5 is also an easy to install PA system built for durability and strength. It’s among the best water-proof PA systems on the market, with a solid PA microphone that gives you excellent control.

8. Most Versatile: Xprite 8 Tone 200W Siren Speaker PA System With Handheld Microphone

The Xprite 8 Tone Horn & Siren PA system is ideal for carrying out multiple operations that require a horn & siren. Its siren option produces yelp, hi-lo & hi-lo, wail, as well as manual horn and manual siren.

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It brings forth 8 different warning tones and is suitable for police, fire, ambulance, private vehicles, engineers, and so on.

The warning mechanism involves two (2) 20-Amp switches that can be used for powering other external appliances & devices, including Strobe Lights.

Given the specifications that come with this system, the Xsprite 8 Tone 200W is one of the best PA systems for trucks out there.

The 8 Tone PA system contains a control box, a heavy-duty metal super-compact speaker, and a wired hand-held microphone. It guarantees users high-quality audio output, audible enough from some distance away, with its ample 200W power output and powerful speakers (higher rating of 121dB – 130dB).

Pros Cons
Powerful speakers A bit tricky to install
Multiple operation options  
Heavy-duty construction  
Cost-effective  

Verdict: The Xprite 8 PA System is a superb emergency warning kit that offers multiple operation options. Its super-compact and high-quality speaker makes it durable, though it might be a bit tricky to set it up without prior experience.

9. Best Waterproof: AUXMART 100W 12V 7 Tone Car Siren And Speaker With Mic

AUXMART Car Siren and Speaker offer an ultra-loud sound that showcases sound quality at its finest.

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The system’s mic helps amplify the user’s voice when they press the side button. It comes with 7 different types of sounds, including horn, HI-LD, siren, wail-1, wail-2, and so on.

Sold in color black, its power is rated 100W with 12 DC Voltage. It is quite easy to install as it comes with its own mounting bracket & screws.

The AUXMART 7 Tone Car Siren and Speaker is perfect for cars, vans, trucks, motorcycles, and mopeds. It is built with high-strength shell, is corrosion-resistant, and waterproof. Since it has a microphone, the device is also considered as one of the best PA systems for trucks.

To use it, ensure that the microphone is placed at the back of the horn and ensure that there is at least 1m between both to prevent any unwanted interference. Also, the speakers should not be placed adjacent to each other during use.

A package of this system will contain the following items: 1X Microphone; 1X Horn; 1X Mounting bracket; and other necessary hardware.

Pros Cons
Waterproof and corrosion-resistant shell PA system could be louder
Decent audio performance  
Realistic siren sound  
   

Verdict: If you’re looking for a low-cost warning kit that offers realistic siren sound, the AUXMART 7 tone car siren is worth checking out. The PA system is a bit lacking in terms of loudness, though this waterproof system still performs well.

10. Best For Emergencies: ALAVENTE 100W 5 Tone Sound Siren Horn With Mic PA Speaker System

ALAVENTE Sire Horn is equipped with 5 different types of sounds, which are siren, fire, alarm, wail, and yelp. With higher Decibel — which lies in the range, 105dB – 110dB — pedestrians can promptly notice vehicular presence.

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This feature alone makes it one of the best fit for an ice cream truck PA system for those who might be interested in acquiring one.

Designed with ABS Plastic, this PA system is of great quality, it’s corrosion-resistant and waterproof. Its microphone system is ideal for talking to other people while driving and comes handy, particularly, in an emergency situation. It is equally simple to install.

Pros Cons
Simple installation process Not fully waterproof
   
Great microphone for emergencies  
   

Verdict: If you want a car PA system with a microphone that allows you to talk to people as you drive, then the Alavente 5-Tone siren kit is the best choice. It’s weather-resistant and corrosion-proof, though it’s not ideal to install on a boat.


Honorable Mention


Smallest: Abrams 100W Siren PA System

The Abrams PA system is a powerful audio and siren kit that packs up 100 watts of power in a very slim unit. The 100-watt siren speaker is audible for over a mile, and it features about six tones, including air horn, mechanical tones, and others.

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The slim design makes it easy for you to install this public address system in your truck and it comes with strong mounting gears to strengthen it. More importantly, it features strong metallic exteriors that make it sturdy and highly durable.

For easy audio customization, the Abrams Siren PA system comes with volume control that gives you total control over the sound. The speaker construction features strong and weather-proof materials that render it splash proof and long-lasting. However, the entire unit feels a little heavy for its size.

Pros Cons
Great volume control A bit heavy for its size
   
Long-lasting  
Easy to install  

Verdict: With a slim and highly portable design, the Abram PA System is easy to install and control. Its weather-proof construction makes it suitable for all-weather conditions, though its a bit heavy compared to its size.

Things To Note Before Buying A Car Or Truck PA System

New car or truck PA systems can revive the sound coming from your vehicle. There are PA systems with different shapes, sizes, and specs, and with numerous options available, it can be tough to know what exactly you should look for.Buying A Car Or Truck PA SystemAn automotive pa system is not necessarily the easiest thing to purchase. However, if you take note of some important points which we have listed below, you will find it easy to choose the best PA car or truck systems or ice cream truck PA system as the case may be.

Know How Much Warranty You Need

First, you need to check The Recommended Minimum Time Of Warranty For A New Car PA System

It is recommended that when looking to buy a new car or truck PA system, you should opt for a 2-or 3-year warranty period.

Anything short of this might be dangerous, as you’d need enough time to be sure it works as they say it does. If it is possible to extend the warranty without incurring exorbitant costs, it is advisable to take advantage of such a deal.

Check Online For Customer Reviews

When you are shopping for a car or truck PA system, it is always recommended that you carefully read through product reviews, draw comparisons to other products, avoid making hasty decisions, and choose your product smartly.

You should also decide if that truck PA system you intend to choose will fit your style, needs, and day-to-day tasks. You can then act accordingly.

Sensitivity

The amount of sound the speaker produces from an applied power is measured by sensitivity. This is especially important for an automotive pa system because cars and trucks should conserve power.

If your car stereo is low-powered (less than 15W RMS per channel) – like most others that are factory-fitted, speakers that have high sensitivity ratings (above 90 dB) will be just perfect.

If the system is high-powered (at least 16W RMS), like one provided by an external amplifier or an aftermarket stereo, then you should consider speakers that have low sensitivity ratings. They will produce excellent sound quality if they are properly powered.

Power-Handling

With power-handling, you can know the amount of power (in watts) which a speaker will be able to handle.

If you have a low-powered system, you don’t necessarily need speakers that can handle much power.

But if your system has powerful external amps, you will need to buy speakers with power-handling almost the same output as the amplifier.

Also, remember that the primary specification in power-handling isn’t the peak power-handling, but the max RMS power-handling.

The RMS ratings measure the amount of power that the speaker can take continuously, not just for a short while. A system with a “2-5 watts RMS” is more suitable for low-powered stereos than a “10-80 watts RMS” rated system.

PA Power Amplifiers

When buying a PA system, it’s important to consider the amount of power that you need. This consideration is crucial when buying an amplifier for your system.

pa power amplifier

The power amp works by boosting the low-level signals from your mixer and broadcasts them through the speaker.  The power produced is measured in Watts, and you’ll need to ensure that you have enough wattage for your venue without having to sacrifice the sound quality.

The exact amount of watts you need for your venue depends on several factors. The main factor is the performance location, i.e., indoor/outdoor, room size and acoustics.

However, several other factors may make the issue a bit complex. For instance, the speaker’s efficiency – how much audio your speakers can give per watt of power.

Portability VS Control

One of the top factors to consider when looking for the best PA system is how portable you need the unit to be.

Traditional PA systems come with separate equipment pieces for every single function. That includes a dedicated power amp, standalone mixing board, a couple of monitor and PA speaker cabinets, and outboard signal processors.

As such, these systems need a considerable amount of space to set up and transport.

Users who need to conveniently set-up their car PA systems without utilizing a huge space will need to look for compact systems that can meet their needs while using the minimum space.

In fact, most modern car or truck PA systems come with everything you need in a single enclosure, making them easy to set up and move around with it.

With that in mind, super-compact systems also have their limitations. They don’t offer as much customizability, control or sheer sound output than traditional PA systems can deliver. That means they won’t serve you well when you need high-quality sound for large gatherings. They also don’t offer a huge array of inputs for big groups.

Get A Good Brand

The fact is, the best car speaker brands for cars don’t really make PA systems. Most of the brands that make these devices are brands you’ve probably never heard of.

Yet, it makes sense to do a little research to ensure that the brand you are buying is reputable and not just a little shop somewhere making under-par products. In any case, we have taken out the guesswork for you, the brands above are verified to be authentic and official.

Buying A Car Or Truck PA System Online: Is It Advisable?

Yes, it’s highly recommended. When purchasing a car/truck PA system from Amazon, you’re fully covered by the platform.

There are reviews from customers who have bought these products before you, and from these reviews, you can tell whether it’s okay to put forward a purchase order for the car/truck PA system or not.

If any issue crops up, you only need to send the product back for a 100% refund. But, ensure that you do not wait too long.

FAQs

  1. Is it illegal to have a PA system in your car?

Having a PA system is not illegal, however, it’s illegal to use a siren on a non-emergency vehicle.

Your local traffic and noise pollution laws might provide limits on when and how you should use your PA system. In some cases, you can’t use your siren at all because of noise pollution laws that prohibit the use of PA systems and car speaker systems that emit objectionable and unreasonable noise. If you contravene the laws, you risk being arrested. So, you should find out the exact legal requirements before using it.

  1. Which PA system for cars and trucks is the best?

We would recommend GAMPRO 80W 7-Tone Car Siren Speaker PA system. The problem is that its sirens don’t offer great service during emergencies. Moreover, it lacks volume controls. You can go through the list above to choose one that best suits your needs. 

Remember, you can spend as little as approximately $30 and as much as $500-$1000.

  1. Which is the loudest PA system for cars and trucks?

As we mentioned in the beginning, there are many great PA systems out there, other than the ones we’ve listed here. So, there’s no guarantee we’ve listed the loudest one in this article.

Some of these systems reach unbearable dB levels of up to 140dB. So, you should check the maximum SPL before choosing your preferred PA system. You don’t necessarily require the loudest.

Bottom Line

There you have it, the best PA systems for cars and trucks in 2020 to create a town crier from your vehicle. These automotive pa systems are excellent devices to complement your car stereo. These speakers are fairly loud, but importantly they are weather resistant to extreme heat or cold.

There’s really no better way to easily reach fans, patrons or just random people in the community. Moreover, if you don’t want to use the loudspeaker for your car or truck, you can use them otherwise as long as you have a power supply. When you want to reach a moving crowd, this can become crucial.