Top Siren Amplifier

MGROLX MMGROLX 30w Megaphone Bullhorn | Loud Speaker w/ 6 Different Sound Effects | Built-in Bluetooth Mode, Siren and Recording | Voice Changer Function for Outdoor Sports, Party, Kids(Black)

  • [Amplifier Function]:This megaphones can amplify sound up to 30W and can transmit sound up to 800 yard, the ABS plastic shell guaranteed its sturdy, it is suitable for outdoor sports, director, adults, cheerleaders..
  • [Voice Changer]: We creatively added 6 different sound effects to the bullhorn megaphone , which are Monster, Spooky, Robot, Ghost, Alien, Child respectively. MGROLX always committed to the safety and firmness of our products., it is a good choice as a gift for kids..
  • [Wireless Mode]: This handle mega phone supports for Bluetooth connection, which can not only amplifying your own voice, but also amplifying and playing audio from the phone and mp3..
  • [Siren & Record]:The bull horn loud speaker has built-in two kinds of music, a siren（short press "siren"） and a whistle(long press"siren"), and also supports a recording function of 180s max..
  • [Battery Operation]: The portable megaphone speaker is battery operated and requires (4) x D batteries(NOT INCLUDED), and it is compact and portable with an exact dimension of “6.3 x 10.0”..
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Pyle Portable Mini Bull Air Horn Megaphone Speaker - - 40W Adjustable Volume 1000 Yard Range Built-in Siren - Perfect for Outdoor Sports Cheerleading Kids Safety Drills

  • MULTIPURPOSE: Has been utilized by indoor & outdoor fire officers, mentors, police, firefighters, cheerleader, schools, sports activities, occasion organizers and director megaphone want to utilize this minimal bullhorn for various reasons..
  • VOICE AMPLIFIER MODE: Amplifies your voice as spoken into the microphone. This mini electronic bullhorn megaphone produces 40 watts of sound that can possibly cover 1000 yards..
  • Truly are huge with it goes to the utilization of our amplifier. Lightweight 3.43 lbs and alarm mode battery operated.SIREN ALERT MODE: Pyle PMP43IN amplifies an emergency tone with adjustable volume control through the megaphone speaker..
  • Our versatile bullhorn really equals that of which is delivered by significantly bigger and considerably more costly gadgets.VERSATILE: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap..
  • Our megaphone bullhorn speaker works with just 6 D batteries. Bring it with you to your next exceptional occasion. WORKED IN SOUNDS: It has been pre-introduced with a wide range of sounds that will add fervor to your occasion..
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Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors

  • POWERFUL VOICE AMPLIFIER - The voice amplifier adopts UHF transmission, 20W output powerful, clear, low feedback and no noise & distortion original sound. More importantly is automatic connection function of microphone and amplifier has been upgraded, you never have to manually reconnect again..
  • SUPERB BATTERY LIFE - Built in newest upgraded rechargeable batteries, Mic fully charge is only 1 hours, working time upgraded to 6 hours；Voice amp fully charge is only 3 hours, working time upgraded to 15 hours；Besides, the microphone and speaker come with a power save mode. Greener and more durable！.
  • BLUETOOTH 5.0 WIRELESS VOICE AMPLIFIER - Built with the newest Bluetooth 5.0 chip with EDR technology, this Bluetooth voice amplifier ensures a faster and more stable connection than Bluetooth 4.0, TWS Feature support Pair 2 speakers together for 40 watt stereo sound..
  • WATERPROOF VOICE AMPLIFIER WIRELESS- The Portable PA System is rugged enough for outdoor/indoor use and rigorously tested to meet IPX6 waterproof standards. So there is no need to worry where you use. Additional siren function giving you emergency protect....
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Champion Sports Megaphone with Siren, Wrist Strap, 1200 Yard Range - Powerful Bullhorn Loudspeaker with Adjustable Volume Control for Sport Events, Concerts, Crowd Control, 12 watts (white & blue), One Size, MP12W

  • WHEN YOU USE the Technical Pro MPH15 you will be blown away by its simplicity. This simple, cost effective megaphone has everything you need in one low priced package!.
  • SIREN ALERT MODE: Tecechnical Pro MPH15 Amplifies an emergency tone with adjustable volume control through the megaphone speaker. Our versatile bullhorn really equals that of which is delivered by significantly bigger and considerably more costly gadgets.
  • VERSATILE: This portable megaphone with siren is amazingly lightweight and has been fitted with an advantageous conveying strap. Our megaphone bullhorn speaker works with just 8 C batteries. Bring it with you to your next exceptional occasion.
  • WORKED IN SOUNDS: It has been pre-introduced with a wide range of sounds that will add fervor to your occasion. Utilize the siren when you need to stand out enough to be noticed. Our amplifier bullhorns offer a scope of audibles including a siren.
  • GREAT FOR THE ELDERLY: This unit is extremely small and lightweight making it a #1 choice for the elderly. its 15 WATTS make for perfect sound level for those that are hearing impaired..
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ThunderWave 100W Emergency Police Siren Kit [Remote Controller] [2 x 15A Switches] [Hands-Free Air Horn] [3.5mm Input] [Radio Rebroadcast] Warning PA System for Emergency Vehicles Trucks UTV POV

  • STAND STRONG - Be prepared to take on any challenge. Our complete ThunderWave siren package includes a SAE J1849 rated siren amplifier with controller....
  • PERSONALIZED POWER - There's no need to be forced into someone else's preferences. With the option to switch between Manual/Automatic Power-Up....
  • DO MORE - Outfitted with a quick access 3.5mm audio jack, our controller expands your system beyond basic warning tones and gives the option to patch....
  • TAKE CONTROL - Our new ThunderWave siren system comes completely equipped with a volume-control enabled PTT mic, optional horn override and a....
  • CONVENIENT - Keep your kit close at hand without crowding your dash. Our remote-mount controller with multiple mounting options....
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ThunderWave 200W Emergency Police Siren Kit [Remote Controller] [2 x 15A Switches] [Hands-Free Air Horn] [3.5mm Input] [Radio Rebroadcast] Warning PA System for Emergency Vehicles Trucks UTV POV

  • STAND STRONG - Be prepared to take on any challenge. Our complete ThunderWave siren package includes a SAE J1849 rated siren amplifier with controller....
  • PERSONALIZED POWER - There's no need to be forced into someone else's preferences. With the option to choose between manual or automatic power-up, and....
  • DO MORE - Outfitted with a quick access 3.5mm audio jack, our controller expands your system beyond basic warning tones and gives the option to patch....
  • TAKE CONTROL - Our new ThunderWave siren system comes completely equipped with a volume-control enabled PTT mic, optional horn override and a....
  • CONVENIENT - Keep your kit close at hand without crowding your dash. Our remote-mount controller with multiple mounting options....
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SoundAlert 12V 100W Police Siren PA System Amplifier Controller [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

  • User Manual available for download under Product Information Details.
  • Search "Lamphus 100W Siren" on YouTube for Product Video..
  • Function includes: Radio/Standby, Wail, Yelp, Hi-Lo, Horn, and Manual Siren..
  • 2 auxiliary switches fused at 20 amp each allows other equipment to be powered on/off..
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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

  • FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W amplifier.
  • 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..
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BEMLDY Mini Portable Megaphone Bullhorn with Siren, Voice Recorder and Adjustable Volume. Handheld Mic,Ideal for Fans Cheering of Football, Soccer, Baseball, Hockey, Basketball (Black)

  • NEW IMPROVED DESIGN POWER AMPLIFIER & RANGE: The UZI-MP-PRO 50-Watt Megaphone with Siren offers a range of approx. 500m (1,600 ft), works as an airhorn.
  • GREAT FOR OUTDOOR ACTIVITIES: Ideal for Football, Baseball, Hockey, Cheerleading Fans & Coaches, Referees, Safety Drills, Camping, Boating, schools, Siren for safety calls and getting everybody's attention.
  • FEATURES: Adjustable volume and recording/playback, Internal Memory Record (16 seconds), detachable microphone, repeat play back, led indicator, shoulder strap.
  • BATTERIES & WEIGHT: Rechargeable Battery included with Foldable Prongs to plug into the outlet to charge.
  • also accepts 8 "C" batteries (not included) - The weight of the megaphone increases when (8) C batteries are used instead of the rechargeable battery..
  • COMPATIBILITY: USB, SD Card & AUX Jack for Playback, 110V.
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SoundAlert 100W Emergency Police Siren Amplifier [2 x 16A Switch Control] [Hands-Free Air Horn] [PTT Mic] [Radio Rebroadcast] Warning PA System for Emergency Vehicles Trucks Cars Warning Lights

  • FORCEFUL - On crowded streets, where flashing emergency lights are not always obvious, the SoundAlert siren always gets noticed. Equipped with a 100W....
  • 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....
  • HORN OVERRIDE - Finally, a siren system that focuses on your safety. Thanks to the integrated horn override function that activates your air horn with....
  • RADIO REBROADCAST - Stay informed, even when out of your vehicle. The helpful radio rebroadcast feature takes input from any other radio and routes it....
  • EASIER INSTALL - We believe in straightforward, uncomplicated products. That's why we combined the amplifier and faceplate into a single, easy to....
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ThunderWave 150W Emergency Police Siren Amplifier [Remote Controller][2 x 15A Switches][Hands-Free Air Horn][3.5mm Input][Radio Rebroadcast] Warning PA System for Emergency Vehicles Trucks UTV POV

  • STAND STRONG -  One part 150W PA powerhouse, one part SAE J1849 rated emergency siren, our ThunderWave amplifier with controller unit is fully....
  • PERSONALIZED POWER - There's no need to be forced into someone else's preferences. With the option to switch between Manual/Automatic Power-Up....
  • DO MORE - Outfitted with a quick access 3.5mm audio jack, our controller expands your system beyond basic warning tones and gives the option to patch....
  • TAKE CONTROL - Our new ThunderWave siren system comes completely equipped with a volume-control enabled PTT mic, optional horn override, and a....
  • CONVENIENT - Keep your kit close at hand without crowding your dash. Our remote-mount controller with multiple mounting options....
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Garneck Megaphone Speaker Adjustable Volume for Football Soccer Baseball Hockey Basketball Cheerleading Fans Coaches Safety Drills (Blue)

  • wireless megaphone With alarm function, this megaphone can not only be used as a voice amplifier but also serves as a recording tool..
  • bullhorn speaker It is a must-have tool for tour guide or merchant etc..
  • recording megaphone Protect your voice and throat perfectly..
  • hand held loud speaker Foldable design makes it more convenient for you carry and store..
  • siren megaphone Made of high quality material which is durable and sturdy to use..
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