ThunderPower 450 – 35 Watts – Up to 1400 Yard Range



High Power 35 Watt Megaphone
This Megaphone Uses 8 C Batteries


Experience 35 Watts of power that make this megaphone carry up to 1400 yards

Volume: Voice: 108 dB / Siren 120 dB. dB
How loud is that? It’s as loud as a rock concert or explosive clap of thunder.

The THUN-450 can reach 120 decibels, or the equivalent to a loud clap of thunder.

The THUN-450 can be heard from up to 1400 yards away.

Megaphone Details:

The ThunderPower 450 is an incredibly loud megaphone/bullhorn that stands out due to how easy it is to carry around with its shoulder strap and detachable palm mic. If you need to use your megaphone all day long and you need it to be LOUD then the ThunderPower 450 is the one for you!

All of our megaphones are tested and certified in the USA so the quality is incredible and we back them by a full 1 year, expedited in-house express warranty so you have complete peace of mind. You will be extremely impressed with your ThunderPower Megaphone!

  • 35 Watts of Power
  • Up to 1400 yards range
  • Ultra durable construction
  • Carrying strap
  • Detachable Palm Mic
  • Volume Control
  • Uses 8 C batteries.
  • Dimensions: 15″ L x 10″ diameter bell
  • Weight: 4.05 lb (no batteries) / 5.25 lb (with batteries)
  • 1 year warranty
  • MSRP: $140.00

The THUN-450 comes with detachable palm mic, nylon shoulder strap, and sturdy coiled mic cord.

The THUN-450 has a easily accessible palm mic with adjustable volume knob for easy control.

The THUN-450 has a convenient three way toggle switch that can change your audio from voice to siren to whistle.

Need your megaphone to be louder? Try our THUN1200

Two of the biggest attractions for people using the ThunderPower 450 is that it is one of the loudest megaphones on the market, and it is also one of the most comfortable bullhorns to carry with you. That’s because the Thunderpower 450 comes with a convenient adjustable nylon shoulder strap that makes carrying the bullhorn easy and ergonomically comfortable.

Just put the strap around your shoulder and let the megaphone dangle safely and comfortably while freeing your hands handle, body, and bell. With the shoulder strap deployed, you can now use the convenient palm mic which is secured at the heel of the bullhorn. Detach the palm mic, and your hands are now free to hold papers, review announcements, or gesture all while speaking amplifying your voice with crystal clear sound.

The THUN-450 has a easy to handle pistol grip and convenient palm mic to make directing your voice easy and powerful.

This unique combination of the power, comfortability, and durability makes the ThunderPower 450 one of the most popular models for anyone who needs to speak in front of a large group or assembly.

Some of the most popular places our customers use the ThunderPower450 bullhorn include:

  • Political Rallies:From hopeful candidates running for a municipal office to disgruntled organizations converging to protest a perceived wrong, using an electronic megaphone is one of the best tools to deploy when you need to be heard above a large crowd.
  • Outdoor Festivals, Jamborees, and Carnivals: Large gatherings are fun, but they can be disorderly and confusing, making hearing orders or instructions nearly impossible. The ThunderPower 450 is the perfect megaphone to use when hundreds of people are assembled for any organized large event. With a vocal range of up to 700 yards, and the easy to hold shoulder strap and palm mic design, the ThunderPower is the perfect megaphone for large gatherings.
  • Sporting Events: While many sports have deemed megaphones illegal to use during official play, there are lots of opportunities within the sporting world to take advantage of ThunderPower 450’s power. For example, youth soccer registration and tryouts are always chaotic. However, using a loud megaphone can help keep the event organized and moving a long on a timely basis. American football team practices are often carried out across 100 yards of open field, making it impossible for players on one side of the field to hear coaches on the other side. The more ground that needs to be covered, the more power you need behind your voice. That’s why the ThunderPower 450 is a great tool for coaches and athletic organizations.
  • Religious Congregations and Street Preaching:Large church halls that have interactive congregations are perfect to use an electric bullhorn like ThunderPower 450. Not only will people all the way in the back be able to hear the preacher, the individual words and overall emotion will be clearly communicated to everyone.