The SA-MEGA9 delivers professional voice amplification for coaches, safety personnel, event organizers, and anyone who needs to communicate clearly to crowds up to 850 yards away. This 60-watt megaphone cuts through ambient noise at sporting events, emergency drills, rallies, and outdoor gatherings.

Built around an 8.25" horn bell, the SA-MEGA9 projects your voice with authority while remaining lightweight enough for extended use. The detachable palm microphone gives you flexibility to hold the megaphone or pass the mic to others, while the pistol grip handle provides secure control during active situations.

The 60-watt amplifier drives clear, penetrating sound across long distances. The ABS plastic construction withstands outdoor conditions while keeping the unit portable. Beyond basic voice amplification, the SA-MEGA9 includes USB, SD card, and AUX inputs for playing recorded messages or background music, plus built-in record/playback functionality for custom announcements.

Use this megaphone for crowd control at events with 200-500 people, sports coaching from sidelines, emergency evacuation procedures, or any situation requiring authoritative voice projection. The integrated siren function immediately captures attention when needed, while variable volume control lets you match output to your environment.

The megaphone runs on eight C batteries (sold separately) for cord-free operation. The included shoulder strap reduces fatigue during extended use, and the detachable microphone stores conveniently when not needed.

Seismic Audio backs the SA-MEGA9 with professional-grade reliability at a practical price point, shipped ready to use.

Technical Specifications

Frequently Asked Questions

How far can the SA-MEGA9 project my voice clearly?

The SA-MEGA9 projects intelligible speech over 850 yards in optimal conditions. For practical crowd communication, expect clear voice projection to audiences of 200-500 people in typical outdoor settings. Wind, ambient noise, and terrain will affect actual range, but the 60-watt amplifier provides substantial headroom for most applications.

What cables or connections do I need to play music through this megaphone?

The SA-MEGA9 includes USB and SD card slots for direct media playback, plus a standard 3.5mm AUX input jack. For AUX connection, you'll need a standard 3.5mm audio cable (not included) to connect phones, tablets, or other audio sources. USB drives and SD cards plug directly into the built-in slots.

How long do the batteries last during typical use?

Battery life depends on volume level and usage pattern, but expect 6-8 hours of intermittent use at moderate volume levels with quality alkaline C batteries. Continuous high-volume operation will reduce battery life significantly. The unit does not include rechargeable battery options, so stock up on C batteries for extended events.

Can I record custom announcements on this megaphone?

Yes, the SA-MEGA9 includes built-in record and playback functionality. You can record announcements directly through the detachable microphone, then play them back as needed. This feature is particularly useful for repeating safety instructions, event information, or standard crowd control messages without having to speak each time.

How does this compare to smaller handheld megaphones?

The SA-MEGA9's 8.25" bell and 60-watt amplifier provide significantly more projection than typical 5-6" handheld units. While it's larger and requires more batteries, the increased range and volume make it essential for serious crowd control, large venue events, or situations where you need to reach people at substantial distances.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov