Reviews Powerful Piezo Siren

MACHSWON 12V 110DB Car Horn, Loudspeaker Auto Car Truck Antique Vintage Style Old Horn Siren (Silver)

【Old-fashioned old-fashioned air horn】 The car siren is designed in old style. This unique old fashioned air horn brings back old memories..
【Equipment】 A 100% brand new and high quality 110DB antique vintage horn specially designed for cars, RVs or all 12V vehicles..
【Complete kit easy to install】 Powerful alarm siren, easy to install with one button (install 1 bolt + 2 terminals to connect), very convenient to install, saving time and energy..
【High Quality Alarm Correction】 110DB old fashioned alarm horn is made of high quality plastic, with long service life and beautiful appearance, which can decorate your beloved car..
【Super loud to ensure your safety】 Powered by powerful motor, it can provide high sound power, frequency: 490Hz, sound pressure level: 110DB.
When driving in a noisy area, it can trigger an alarm to warn passing pedestrians..

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PlayRoute Megaphone Bullhorn | 30-Watt Bull Horn Plus Voice Changer for Adults 6 Different Voices | Loud Speaker with Bluetooth Connection | Megaphone with Siren & Whistle, Record & Play

POWERFUL SOUND OUTPUT - The PlayRoute Megaphone air horn boasts loud and powerful 30W sound output that can cover up to 800 yards in diameter. This makes our Bull Horn Loud Speaker ideal for outdoor functions, such as sports, cheerleading, director horn, and more!.
6 DIFFERENT VOICE EFFECTS - Kids and adults will surely have fun with the Voice Changer feature of our Bullhorn Megaphone. With just a single press, you can have your voice sound like a Child, Alien, Ghost, Robot, Spooky, or Monster! It also has built-in siren sound..
BLUETOOTH CONNECTION FEATURE - Aside from amplifying your voice, you can also use this megaphone as a portable loudspeaker to play music from your phone, laptop, tablet, mp3 player, and any Bluetooth enabled device. It comes with volume control to adjust as you want..
RECORD AND PLAY - This blow horn come with a build in record and play function, you can record sounds up to 180 seconds. This fun noise maker airhorn has a lightweight design, and convenient carrying strap. Dimension 6.3" x 10.0”.
BUILD IN WHISTLE AND SIREN - Blast the siren or whistle ....

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Pyle Megaphone 50-Watt Siren Bullhorn - Bullhorn Speaker w/ Detachable Microphone, Portable Lightweight Strap & Rechargeable Battery - Professional Outdoor Voice for Police & Cheerleading - PMP57LIA

CLEAR SOUND & LONG RANGE: Be heard up to 1200 feet away with this professional megaphone. Amplify your voice with clarity. This bullhorn speaker produces powerful 50 watt sound can cover 1200 yards.
ERGONOMIC GRIP & LIGHT-WEIGHT: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap. It comes with handheld mic & works with just 8 C batteries. Bring it with to your next occasion.
MULTI-FUNCTION: This bullhorn megaphone has 3.5mm aux input has talk, siren and volume control options has been utilized by indoor & outdoor sports activities, police, firefighters, cheerleading, schools or director.
SIREN ALARM MODE: Amplifies an emergency tone w/ adjustable vol control through the megaphone speaker. Pyle PMP57LIA megaphone bullhorn needs 8 C batteries & features a built-in siren so you can get everyone’s attention fast. Be heard loud and clear.
DETACHABLE HANDHELD MIC: This compact director megaphone can hold the microphone up to your mouth and point the megaphone at any direction allowing for use both in....

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HornPro Portable Megaphone Speaker Siren PA Bullhorn - Compact and Battery Operated with 30 Watt Power, 3 Modes and Foldable Handle for Trainers, Soccer, Baseball, Coaches, and Teachers (Purple)

CLEAR SOUND & LONG RANGE: Be heard up to 1200 feet away with this professional megaphone. Amplify your voice with clarity. This bullhorn speaker produces powerful 50 watt sound. Perfect for crowd control or outdoor events.
ERGONOMIC GRIP & LIGHT-WEIGHT: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap. It comes with handheld mic & works with just 8 C batteries. Bring it with to your next occasion.
MULTI FUNCTION: This bullhorn megaphone has 3.5 millimeter aux input has talk, siren and volume control options has been utilized by indoor & outdoor sports activities, police, firefighters, cheerleading, schools or director.
SIREN ALARM MODE: Amplifies an emergency tone with adjustable volume control through the megaphone speaker. Pyle PMP50 megaphone bullhorn needs 8 C batteries & features a built in siren so you can get everyone’s attention fast. Be heard loud and clear.
DETACHABLE HANDHELD MIC: This compact director megaphone can hold the microphone up to your mouth and point the megaphone at any direction allowing for use both indoors and out. Whether on the athletic field, road or in emergency response situations.

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MyMealivos 50 Watt Megaphone Bullhorn Speaker with Siren, 240S Recording, Detachable Microphone & Strap

POWERFUL MEGAPHONE: This professional megaphone by Champion Sports is a strong, effective amplification device that has power range from 8 to 12 watts - allowing it to reach up to 1200 yards! Your voice will be clear and understood..
CONVENIENT AND PORTABLE: Our bullhorn comes with a wrist strap and ergonomic handle. The loudspeaker is lightweight and easy to take to events and gatherings for immediate volume..
EMERGENCY SIREN: This high-quality megaphone is made with a durable siren that will instantly get attention. It blares loudly to quickly get attention during emergencies, or while in the middle of a noisy crowd..
EASY TO USE: This megaphone speaker with siren features adjustable volume control that allows you to change the volume for indoor or outdoor use. It has a user-friendly design that adjusts the power of your voice with the push of a button..
GREAT FOR EVENTS: Our megaphone is great for event management, festivals, carnivals, and many sporting competitions. It will get attention on a boat, during school assemblies, neighborhood fairs, and ralliess..

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Pyle Megaphone PA Bullhorn Speaker - Built-in Siren 50 Watts Rechargeable Battery- 10 Sec Record Function for Football Baseball Basketball Cheerleading Fans Coaches or for Safety Drills - (PMP59IR)

CLEAR SOUND & LONG RANGE: Be heard up to 1200 feet away with this professional megaphone. Amplify your voice with clarity. This bullhorn speaker produces powerful 50 watt sound & 10 seconds recording function.
ERGONOMIC GRIP & LIGHT-WEIGHT: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap. It comes with handheld mic & works with just 8 D batteries. Bring it with to your next occasion.
MULTI-FUNCTION: This bullhorn megaphone has 3.5mm aux input has talk, siren and volume control options has been utilized by indoor & outdoor sports activities, police, firefighters, cheerleading, schools or director.
SIREN ALARM MODE: Amplifies an emergency tone w/ adjustable vol. control through the megaphone speaker. Pyle PMP59IR megaphone bullhorn needs 8 D batteries & features a built-in siren so you can get everyone’s attention fast. Be heard loud & clear.
DETACHABLE HANDHELD MIC: This compact director megaphone can hold the microphone up to your mouth and point the megaphone at any direction allowing for use both indoors and out. Whether on the athletic field, road or in emergency response situations..

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Loudmore 30 Watt Power Portable Megaphone Bullhorn Speaker Voice, Siren/Alarm and 240S Recording with Volume Control and Strap (DeepPink)

COMPACT PORTABLE AND POWERFUL - This lightweight megaphone with siren offers 20 watts of power and a approx. 1/4 range so you can make that big announcement at New Years parties, BBQs, kids birthday parties, sporting events and much more..
WITH VOICE AND SIREN MODES - Switch from Voice Mode to Alarm Mode and you the Built In Siren to get everyones attention quickly. If it's too loud for guests, the megaphone speaker has a variable volume control so you can use it indoors and outdoors..
PISTOL GRIP AND STRAP - Be the ultimate sports superfan! The megaphone is built for travel and has a Folding Ergonomic Handle for easy storage, measures 8 7/8 inches x 6 3/4 inches..
BATTERY POWERED Uses 4 C Batteries(Not Included) Alkaline batteries recommended for longer lasting use..
BUY WITH CONFIDENCE! We know that you'll love our Ideas In Life Deluxe 20 Watt Bullhorn Megaphone!.

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YHAAVALE 920 Car Amplifier Police Siren & Metal Ultra Slime Octagon Flat Speaker,DC12V 100W Multi-Tones Wireless Remote Control with Mic Loudspeaker Emergency Electronic PA System

YHAAVALE 920 is a wireless multi-function 100W police siren alarm system integration.Come with a plastic Square mouth speaker and a wireless remote....
With an adequate power output of 100W and powerful speakers with a rating of 115-122dB, you get quality audio output which is audible from a distance....
This warning system features multiple operation options which include Horn and Siren with the siren option giving you Yelp, Wail, Hi-Lo and Hi-Lo and....
Alarm installation is simple, easy to operate, stable performance, strong power..
It's suitable for police, fire, ambulance, traffic, engineer, volunteer, and private vehicle to use as a PA system or audio warning device..

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Megaphone Handheld Mini Bullhorn Cheer Loudspeaker Bull Horn Speaker Small Megaphono Siren Sling Strap Portable 5Core HW1

POWERFUL MEGAPHONE: This professional megaphone by Champion Sports is a strong, effective amplification device that has power range from 12 to 25 watts - allowing it to reach up to 1200 yards! Your voice will be clear and understood..
CONVENIENT AND PORTABLE: Our bullhorn comes with a comfortable wrist strap. The loudspeaker is lightweight and easy to take to events and gatherings for immediate volume..
EMERGENCY SIREN: This high-quality megaphone is made with a durable siren that will instantly get attention. It blares loudly to quickly get attention during emergencies, or while in the middle of a noisy crowd..
EASY TO USE: This megaphone speaker with siren features adjustable volume control that allows you to change the volume for indoor or outdoor use. It has a user-friendly design that adjusts the power of your voice with the push of a button..
GREAT FOR EVENTS: Our megaphone is great for event management, festivals, carnivals, and many sporting competitions. It will get attention on a boat, during school assemblies, neighborhood fairs, and ralliess..

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