Are you looking for the police horn for car? Do you know what to consider before buying one? Well, we’ve managed to put together a list of the best police horn for car for your consideration. You can choose one and use it according to your needs.

In most cases, customers lack knowledge about market conditions, which leads to poor purchasing decisions. Fortunately, you have come to the right place as we will present you with a complete guide on how to select the police horn for car for you. We have searched for hours and spent a lot of time and effort making sure you get a good return on your hard-earned money.

You can find a quick comparison and a list of the top police horn for car below if you’re short on time.

Our Premium Picks!

EDITOR’S CHOICE
9.9
SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

PREMIUM PICK
9.4
CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V

CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V

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9.1
BooYu 200 Watt High-Performance PA Siren Horn Speaker [Silver Steel] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles

BooYu 200 Watt High-Performance PA Siren Horn Speaker [Silver Steel] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles

Best police horn for car

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EDITOR’S CHOICE

SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV
9.7
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PREMIUM PICK

CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V

CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V
9.5
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PREMIUM CHOICE

BooYu 200 Watt High-Performance PA Siren Horn Speaker [Silver Steel] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles

BooYu 200 Watt High-Performance PA Siren Horn Speaker [Silver Steel] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles
9.2
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Mophorn 200W 18 Sound Loud Car and Truck Warning Alarm Police Siren Horn 18 Tones Fire Ambulance Emergency Electronic Siren Horn Kit PA MIC System Mophorn 200W 18 Sound Loud Car and Truck Warning Alarm Police Siren Horn 18 Tones Fire Ambulance Emergency Electronic Siren Horn Kit PA MIC System
8.7
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SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars
8.5
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BooYu 12V 200W 9 Tones Police Warning Emergency Siren PA System [Slim Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 15A Switches] for Firefighter Ambulance Vehicles Truck Car SUV ATV UTV SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars
8.1
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Zento Deals 80W Car Siren Horn Mic PA Speaker System Emergency Sound Amplifier-5 Tones Zento Deals 80W Car Siren Horn Mic PA Speaker System Emergency Sound Amplifier-5 Tones
7.8
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7 Sounds Loud Car Warning Alarm Police Fire Siren Horn Speaker with Brown Remote Controller 12V 100W 7 Sounds Loud Car Warning Alarm Police Fire Siren Horn Speaker with Brown Remote Controller 12V 100W
7.3
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Safego Police Siren Speaker Car Pa System Dc12v 200w 9 Tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic Safego Police Siren Speaker Car Pa System Dc12v 200w 9 Tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic
7.0
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BooYu 200 Watt Rectangle High-Performance PA Siren Horn Speaker [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren System] for Police Car, Ambulance, Fire, Engineer Vehicles BooYu 200 Watt Rectangle High-Performance PA Siren Horn Speaker [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren System] for Police Car, Ambulance, Fire, Engineer Vehicles
6.3
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SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

EDITOR’S CHOICE

Specifications:

SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 16A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

$99.99  in stock
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 118-124dB, you get quality audio output which is audible from a distance away.
  • MULTIPLE OPERATION MODES - This warning system features multiple operation options which include Horn, Radio, and Siren with the siren option giving you Yelp, Wail, Hi-Lo and Hi-Lo and also Manual Horn & Manual Siren.
  • ADDITIONAL AUXILIARY SWITCHES - The SoundAlert warning system offers two 16A switches which you can use to power other external devices and appliances.
  • EXTERNAL SOUND INPUT - Also featured in this warning system is the option to broadcast from external sources through the radio mode. You also get a push to talk microphone.
  • HANDS-FREE CONTROL - To give you easier access and control over the system, you can connect it to your car's horn button allowing you activate the siren system with the push of a button.

CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V

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Specifications:

CARMOCAR Car Siren Horn 7 Tone Sound Siren Police Mic PA Speaker Car System Emergency with Microphone Amplifier-100W Emergency Sound Electric Horn-12V

$22.88  in stock
2 new from $22.88
Free shipping
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • HIGH QUALITY:The With Mic PA Speaker System Emergency Sound Amplifier-7 tones is made from premium material that is durable and long lasting.
  • PA SYSTEM: Car siren speaker are built in public-address system. You can talk to other people with this mic in your car.Suitable for Any 12V Vehicle: Car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, RV, Boat, Truck, Jeep ,etc.
  • EASY INSTALLTION:with mounting bracket and screws Red wire connects to 12V power supply positive Black wire connects to 12V power supply negative
  • AUDIBLE:The Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-7 tones designed to be very loud .And don’t make them face to face when you use.
  • About Service:Durable and Long Lasting Car Siren Horn,the customer service period is 1 year.

BooYu 200 Watt High-Performance PA Siren Horn Speaker [Silver Steel] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles

PREMIUM CHOICE

Specifications:

BooYu 200 Watt High-Performance PA Siren Horn Speaker [Silver Steel] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles

$39.99  in stock
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • Compatible with - Any 100 - 200 Watt Siren System. The speaker comes with two electrical wires to be connected to a siren controller system. (Note: The speaker cannot be connected to the power supply alone, and must be used in conjunction with the siren system)
  • Universal siren compatibility - This speaker is the perfect choice for vehicles of all sizes, including trucks, SUVs, sedans, compacts, ATVs, UTVs and Police, ambulance, fire, engineer, private vehicles, etc.
  • Super loud - This High Performance PA Siren Horn Speaker has a sound compression level of 125-135dB, 200 Watts, Impedance: 8 Ohms and a frequency range of 400-4000Hz.
  • High quality - Equipped with Corrosion-resistant Heavy Duty Steel body with Electroplating treatment and Stainless steel bodies, and an impressive IP66 waterproof rating.
  • Package including: 1 x 200 Watt High Performance Siren Speaker (Compatible with Any 100 - 200 Watt Siren)

Mophorn 200W 18 Sound Loud Car and Truck Warning Alarm Police Siren Horn 18 Tones Fire Ambulance Emergency Electronic Siren Horn Kit PA MIC System

Specifications:

Mophorn 200W 18 Sound Loud Car and Truck Warning Alarm Police Siren Horn 18 Tones Fire Ambulance Emergency Electronic Siren Horn Kit PA MIC System

$75.99  in stock
3 new from $75.99
Free shipping
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • Audio Clarity and Audibility: Power Output: 200W. Voltage: 12V. Current:12A. As the PA system is equipped with powerful speakers rated over 125dB, you will get quality audio output that is audible from great distances. They might not see you, but they sure will hear you.
  • 18 Common Tones: The car alarm system is designed with 18 distinctive tones, such as yelp, wail, hi-lo, etc. You can choose based on your needs in various situations, fire alarm, waling ambulance, police siren, traditional shooter, etc. Choose the sound for the best occasion; you are in control.
  • More Than Just Noise: The horn can amplify your words with a built-in microphone that is remotely controlled. The warning system also offers two 15A switches which you can use to power external devices and appliances, such as connection to flashlights (Not Included). Power up, and never face difficulties.
  • Unbelievable Control & Mic: Comes with a control box, heavy-duty speaker, and wireless hand-held microphone. This unit is more than just an auditory warning device; it's the backbone of your entire emergency warning system. A car cigarette lighter port now provides increased convenience for electronic products.
  • Widespread Use: This PA speaker is perfect for various vehicles, including cars, fire trucks, and ambulances. The compact size easily fits on your roof or behind your grille. You can keep your eyes on the road and your mind on the task at hand! Never lose focus with VEVOR.

SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars

Specifications:

SoundAlert 100W Emergency Police Siren Kit [118-124dB Slim Speaker] [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicle Trucks Cars

$99.99  in stock
1 used from $94.54
Free shipping
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier; wail, yelp, and hi-low tones; and an electronic air horn, this unit commands attention.
  • MORE CONTROL - Other systems give you the basics, our's gives you the best. With two 16 amp, on/off auxiliary switches, this unit is more than just an authoritative auditory warning device, it's the backbone of your entire emergency warning system.
  • HORN OVERRIDE - Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with your stock horn button, you can keep your eyes on the road, and your mind on the task at hand.
  • RADIO REBROADCAST - Stay informed, even when your not in your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it through your siren's loudspeaker so you can hear your GMRS, CB, or HAM radio wherever you are.
  • COMPACT POWER -  At just over 2" thick, this extra slim siren speaker easily fits on your bumper or behind your grille, and with its street clearing 118 - 124 dB rating, it gets respect wherever it goes.

BooYu 12V 200W 9 Tones Police Warning Emergency Siren PA System [Slim Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 15A Switches] for Firefighter Ambulance Vehicles Truck Car SUV ATV UTV

Specifications:

BooYu 12V 200W 9 Tones Police Warning Emergency Siren PA System [Slim Speaker][125-135dB][Handheld Microphone][Hands-Free][2 x 15A Switches] for Firefighter Ambulance Vehicles Truck Car SUV ATV UTV

$69.99  in stock
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • [Upgrade] 9 different siren tones - This Emergency Warning Horn siren PA system offers the essential function of 9 different siren tones, wail, yelp, horn, horn-1, horn-2, aux. Pre-wired unidirection microphone with PTT (push to talk) button overrides the siren during time of usage.
  • Universal siren compatibility - This compact speaker is the perfect choice for vehicles of all sizes, including trucks, SUVs, sedans, compacts, ATVs, UTVs and Police, ambulance, fire, engineer, private vehicles, etc.
  • Additional power switch - Equipped with two additional 15 amp switches to power your traffic warning lights or other equipment without the need for a second switch box.
  • With Ultra-thin speaker - The 200W, extra slim speaker is only (5-5/8" L x 5-1/2" H x 2-1/8" W), but it still produces up to 125-135 dB of attention-getting sound. Compact design fits behind vehicle's grille or push bumper.
  • High quality - Equipped with Corrosion-resistant aluminum body with Black Finish and an IP66 waterproof rating, it is better protected against damage and will last longer than other, weaker, speakers.

Zento Deals 80W Car Siren Horn Mic PA Speaker System Emergency Sound Amplifier-5 Tones

Specifications:

Zento Deals 80W Car Siren Horn Mic PA Speaker System Emergency Sound Amplifier-5 Tones

$19.89  in stock
2 new from $19.89
Free shipping
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • ✺ USEFUL- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier- 5 tones is very convenient to use due to its handy features that you can carry it whenever you have an activity. It has 5 distinctive sounds that is really helpful in your activities such as fire alarm, wailing ambulance, police siren, traditional shooter, etc…
  • ✺ 5 TONES- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier offered 5 tones in which you can choose depends upon your use and needs. You can use and choose between fire alarm, waling ambulance, police siren, traditional shooter, etc.…
  • ✺ AUDIBLE- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones designed to be very loud and audible even when you are in a distant place. IT is a must have for all purposes.
  • ✺ PRACTABIBLITY- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones can be used in any kind of vehicles! It can be used anywhere because of its compatible usage.
  • ✺ HIGH QUALITY- The Zento Deals 80W Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-5 tones is made from premium material that is durable and long lasting.

7 Sounds Loud Car Warning Alarm Police Fire Siren Horn Speaker with Brown Remote Controller 12V 100W

Specifications:

7 Sounds Loud Car Warning Alarm Police Fire Siren Horn Speaker with Brown Remote Controller 12V 100W

$25.96
$23.99
 in stock
2 new from $23.99
Free shipping
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • ★ 7 SIREN SOUNDS: The car siren speaker can offer 7 loud and clear sounds, includes hooter, fire alarm, ambulance, traffic, police, etc. Please don’t use siren when emergency situation happened.
  • ★ WIRELESS REMOTE CONTROLLER: Easy to operate, control the horn with the button. Button A: Tone 1;Button B: Tone 2, press to stop the siren;Button C: Tone 3;Button D: 4 Different Tones, press to change tone.
  • ★ INSTRUCTIONS: Power siren with 12V or car battery. The supply voltage should meet the operating voltage and please make sure the cable connection is correct, or it will not work properly.
  • ★ LOUD AND CLEAR: The sound car siren is handy but loud and clear for its size. Please Not to be used as a replacement for professional equipment siren.
  • ★ PREMIUM QUALITY: The sound car siren is constructed from premium quality materials to ensure maximum strength and durability for long lasting usage

Safego Police Siren Speaker Car Pa System Dc12v 200w 9 Tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic

Specifications:

Safego Police Siren Speaker Car Pa System Dc12v 200w 9 Tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic

$58.99  in stock
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • 9 TONES- 9-tone design with clear and pure sound, in which you can choose depends upon your use and needs. You can use and choose between fire alarm, waling ambulance, police siren, traditional shooter, etc.
  • Powerful- Safego car siren is constructed from premium quality materials to ensure maximum strength and durability for long lasting usage.The System output is 200W with apowerful speaker and a higher rating of over 120-130db you get quality audio output which is audible from a distance away
  • Multifunction:Multiple operation options which include horn and siren , with the siren option giving you yelp, wail, hi-lo and hi-lo and also manual horn & manual siren.
  • Additional Switches-The warning system offers two 20A switches which you can use to power other external devices and appliances, such as Strobe Lights
  • Include:Emergency Warning Horn siren PA system including a control box, a wired hand-held microphone and a heavy-duty speaker. Note:Check your local laws; it may be illegal for this siren to be installed in unauthorized vehicles

BooYu 200 Watt Rectangle High-Performance PA Siren Horn Speaker [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren System] for Police Car, Ambulance, Fire, Engineer Vehicles

Specifications:

BooYu 200 Watt Rectangle High-Performance PA Siren Horn Speaker [8 Ohms] [125-135 dB] [IP66 Waterproof] [Compatible with 100-200 Watt Siren System] for Police Car, Ambulance, Fire, Engineer Vehicles

$29.99  in stock
Amazon.com
as of August 23, 2022 5:04 pm

Features

  • Compatible with - Any 100 - 200 Watt Siren System. The speaker comes with two electrical wires to be connected to a siren controller system. (Note: The speaker cannot be connected to the power supply alone, and must be used in conjunction with the siren system)
  • Universal siren compatibility - This speaker is the perfect choice for vehicles of all sizes, including trucks, SUVs, sedans, compacts, ATVs, UTVs and Police, ambulance, fire, engineer, private vehicles, etc.
  • Super loud - This High Performance PA Siren Horn Speaker has a sound compression level of 125-135dB, 200 Watts, Impedance: 8 Ohms and a frequency range of 400-4000Hz.
  • High quality - Equipped with Corrosion-resistant Heavy Duty Steel body with Black Finish and ABS bodies, and an impressive IP66 waterproof rating.
  • Package including - 1 x 200 Watt High Performance Siren Speaker (Compatible with Any 100 - 200 Watt Siren)