I noticed when the switch is off, you can still key the mic. By leaving the batteries in and the cover closed, will this drain battery life?

I have this bullhorn. It is fantastic and loud; I do not know what yvonne is talking about, but maybe she failed to turn up the dial for the voice. When my bullhorn is not in use I open the battery compartment and place a slip of paper between the battery contacts and the lid. This keeps my batteries lasting longer. Which batter you use has a lot to do with the performance. I only use the Duracell Procell brand because I have tried others and they do not provide enough power or last long enough.

Canb you use this hands free with a headset?

https://www.amazon.com/dp/B082KGC61N/ref=cm_sw_r_cp_apa_fabc_LzCRFb8SBE4M6

How many miles can people hear. I saw some that give a mile for people tomhear you.

not that far. I use it in parks for large groups, up to 250 people in a crowd, and they have trouble hearing me with it. I'm not impressed with it at all.

Which one of these is the loudest? I need to beard in the next state.

Not sure if you will heard in the next state, but it has good volume. My husband uses this to start cross country and track meets.

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ThunderPower THUN1200 ヘビーデューティー超大音量メガホンスピーカー - サイレン付き45Wブルホーンメガホン、2,000ヤード範囲、ベル&トークモード - 軍隊および群衆コントロール用のラウドスピーカーメガホン

Product ID: 776924482

📡2,000 Yards Range

🔊45W Power Output

🚨122dB Siren Volume

$1256.02

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Amplify Your Authority — Be Heard, Be Unstoppable!

DUAL MODE FLEXIBILITY - Switch seamlessly between talk mode and an ear-piercing siren to suit any scenario, from rallies to urgent alerts.
BUILT TOUGH PORTABLE - Rugged design with detachable mic and shoulder strap ensures durability and comfort for all-day use, powered by versatile battery or DC options.
REACH UP TO 2 000 YARDS - Project your voice across vast outdoor spaces—never worry about being unheard again.
PLUG PLAY MUSIC INTEGRATION - AUX input lets you broadcast music or announcements directly from your device, elevating any event vibe.
COMMAND THE CROWD WITH 45 W POWER - Unleash crystal-clear sound that cuts through noise, perfect for large-scale events and emergency situations.

The ThunderPower THUN1200 is a rugged, professional-grade megaphone delivering 45W of power and an impressive 122dB siren volume, capable of projecting sound up to 2,000 yards. Designed for crowd control, emergency response, and large outdoor events, it features dual talk and siren modes, AUX input for music playback, and versatile power options including 8 C batteries or DC car adapter. Its durable build, detachable microphone, and shoulder strap make it the ultimate portable communication tool for demanding environments.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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Excellent communication throughout the order process. Product is perfect.

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