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Amazon.com : Pyle 100-Watt Square Megaphone Bullhorn, Lightweight and Portable Loudspeaker Horn with Aux (3.5mm) Input for MP3/Music, Automatic Siren, Whistle, MIC/Talk (Black), 1500 Square Yards Projection Range : Sports & Outdoors
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TOA ER-2930W 45W Shoulder Megaphone With Whistle And Wireless Microphone Option, White Or Gray | Full Compass Systems
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Amazon.com: 5 CORE Mini Megaphone w/Adjustable Volume Bullhorn Speaker Megaphono 400 Yard Range -Siren Kids or Adults for Cheerleading, Football, Soccer, Party : Sports & Outdoors
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Amazon.com : UZI Loud Megaphone Bullhorn, Recording & Repeat Playback, Coach, Referee Megaphones, 50Watt, Portable Speaker, Real Siren, Adjustable Volume, Detachable, Outdoor Activities, Football, Baseball, Hockey : Pa Systems : Sports & Outdoors
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Amazon.com : UZI Loud Megaphone Bullhorn, Recording & Repeat Playback, Coach, Referee Megaphones, 50Watt, Portable Speaker, Real Siren, Adjustable Volume, Detachable, Outdoor Activities, Football, Baseball, Hockey : Pa Systems : Sports & Outdoors
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Amazon.com: Pyle Bluetooth Portable Megaphone Speaker - Bullhorn with Wired Microphone, Siren Alarm, MP3/USB/SD Readers - Perfect for Cheer, Football, Kids, Outdoor Activities : Electronics
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Lightweight and Portable Square Megaphone - MIC/TALK/SIREN/WHISTLE/RECORD240s/12V Lithium battery/USB/SD/AUX/BT, 100Watts, (Black) - Walmart.com
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5Core Megaphone Handheld Bullhorn Loud Speaker Cheer Bull Horn with Mic Siren Sling Strap Portable Voice Recorder 77SF | Reverb
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Pyle 40 Watt Professional Megaphone Clear Sound & Ergonomic Grip - Multi-Function with Talk, Siren, Volume Control - Detachable Handheld Mic - Indoor & Outdoor Sports, Emergency Response - Walmart.com
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Amazon.com : HornPro Professional 50-Watt Bullhorn Megaphone - Detachable Microphone, Portable/Lightweight & Rechargeable Battery ,Built-in Bluetooth/USB/SD/AUX- Ideal for Police & Cheerleading (Black) : Sports & Outdoors
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