5 Core Megaphone Speaker Portable – 20W Bullhorn w Siren – Adjustable Volume Bull Horn – 300 Meter Range – Battery Operated Handheld Mega Phone for Coaches Safety Drill- 20R-USB WoB

$25.01$31.26 (-20%)

132 in stock

1.Powerful Megaphone Voice Amplifier: Amplify your voice for clear and loud communication with the 5 Core 20W megaphone bull horn. This loudspeaker can project voice up to 300 meters. The volume is super loud, though you can adjust the output using the volume control buttons.
2.Loud Siren Alert Mode: The bull horn loud speaker features a very loud emergency tone, so it functions as a siren speaker to attract an audience instantly. Despite its compact size, this mini megaphone matches the performance of larger and more expensive megaphones.
3.Portable and Battery Operated: This bullhorn megaphone is powered by 6 D type batteries (Not Included). Making it ideal for locations without power. Its ergonomic handle, lightweight design, and convenient carry strap make it easy to carry.
4.USB, AUX & SD Card Inputs: Experience versatile connectivity options, allowing you to play audio from various sources. It has a convenient AUX input, also you can store speeches in the USB/ SD card(not included) and playback without needing to repeat.
5.Multi-purpose Mega Phone: This bull horn is used by indoor and outdoor professionals, including fire officers, coaches, police, cheerleaders, firefighters, directors, and event organizers. It is designed to effectively meet various needs.


Product Description

5 Core 20W megaphone bull horn- your ultimate voice amplification solution. This bullhorn loudspeaker ensures crystal clear voice projection even up to 300 meters away. Need attention fast? Activate the loud siren alert mode for an instant crowd management.

The compact mini megaphone can outshine the performance of bigger megaphones; this is because it has a 20W of peak power. Plus, this megaphone is portable and battery-operated, perfect for on-the-go use. Enjoy seamless connectivity for your audio needs with USB, AUX, and SD card inputs. Trusted by professionals indoors and outdoors, it’s the go-to choice for fire officers, coaches, police, and more.



Crystal Clear Audio

Recording Function

Integrated Microphone

Adjustable Volume

The advanced sound technology in this mega phone ensures that your message is projected with utmost clarity, cutting through even the noisiest environments.

The siren loudspeaker records for 8 seconds and plays back the voice. Record it so you don’t have to repeat it over and over.

Enjoy the convenience of hands-free operation with our built-in microphone, allowing you to deliver your message effortlessly.

Easily adjust the volume to suit your needs, ensuring optimal sound quality without distortion, whether you’re addressing a small group or a large crowd.


Megaphone Speaker Specification

Power- 20W

Siren Mode- Yes

Volume Control- Yes

Megaphone Color- Blue/ White

Recording Duration- 8 Second

USB / Memory Card / AUX Input- Yes

Power SourceL- Battery (Not Included)

Battery Type- D

No. of Battery Required: 6


Package Information:

1x Megaphone

About Brand

5 Core, ISO Certified headquartered in California, warehouse in Ohio, USA. Offering 600+ products since 1984. Tested and Certified Products, ensuring highest quality and reliability.


Additional information

Weight1.3608 lbs
Dimensions13 × 9 × 8 in

20R With Recording – 20W+USB+ MMTC

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5 Core Megaphone Speaker Portable - 20W Bullhorn w Siren - Adjustable Volume Bull Horn - 300 Meter Range - Battery Operated Handheld Mega Phone for Coaches Safety Drill- 20R-USB WoB

$25.01$31.26 (-20%)

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