TOA ER-520 6W Handheld Megaphone 250m Range
TOA ER-520 6W Handheld Megaphone – 250m Range
Overview
The TOA ER-520 is a compact, lightweight 6W handheld megaphone designed to deliver clear and powerful voice projection in both indoor and outdoor environments. With a speech range of up to 250 metres, it is ideal for schools, sports events, public safety, retail, crowd control, and general communication. The ER-520 incorporates TOA’s advanced polyimide diaphragm technology and neodymium magnet system, ensuring outstanding audio clarity from a small, portable unit.
Design and Build Quality
Weighing just 0.65kg, the ER-520 can be comfortably operated with one hand for extended periods. Its robust ABS resin housing is engineered for high durability, while the handle and microphone contact points are treated with an anti-bacterial coating for enhanced hygiene. Compact, reliable, and easy to transport, the ER-520 is an excellent choice for regular professional use in demanding environments.
Key Features and Benefits
- 6W Output (10W Max): Clear, reliable projection for indoor and outdoor use.
- 250m Voice Range: Long-distance speech reinforcement across open areas.
- Lightweight Design: Weighs only 0.65kg for comfortable single-handed operation.
- Polyimide Diaphragm: Enhances sound quality with crisp speech reproduction.
- Neodymium Magnets: Improves efficiency and overall audio performance.
- Hygienic Coating: Anti-bacterial treatment on the mouthpiece and handle.
- Battery Powered: Operates on 8 × AA batteries (not included) for complete mobility.
- Durable ABS Resin Body: Engineered for long-term use in active environments.
- Compact Form Factor: Designed for fast deployment and easy storage.
Specifications
| Specification | Details |
|---|---|
| Power Source | 8 × 1.5V AA (R6P) batteries |
| Rated Output | 6W (10W max) |
| Audible Range | Voice: 250 m |
| Battery Life | Approx. 10 hours (voice use) |
| Operating Temperature | -10°C to +40°C |
| Material / Finish | ABS resin, grey/white |
| Dimensions (W × H × D) | 160 × 256 × 260 mm |
| Weight | 0.65kg (without batteries) |
Performance and User Experience
The TOA ER-520 provides excellent speech intelligibility and strong output volume from a highly portable unit. Its long battery life, practical ergonomics, and high-quality acoustic engineering make it well suited for continuous use across a wide range of applications. Easy to operate and built to last, it delivers dependable day-to-day voice projection wherever clear communication is essential.
Q&A Section
Q: What is the maximum range?
A: The ER-520 projects speech clearly up to 250 metres.
Q: What batteries does it use?
A: It requires 8 × AA batteries (not included).
Q: Is it lightweight?
A: Yes — at just 0.65kg, it is easy to use one-handed for extended periods.
Q: Is it suitable for outdoor use?
A: Yes — it is durable and reliable across a broad temperature range, making it ideal for outdoor environments.
TOA ER-520 6W Handheld Megaphone 250m Range
Why The Megaphone Store?
Discover more in our FAQ
How do I choose the right megaphone for my needs?
It depends on how and where you’ll use it.
- Up to 250m / 10W – Schools, sports days, small events
- 400–800m / 15–25W – Outdoor events, crowd control
1000–1500m / 35–50W – Large areas, emergencies, security use
If you’re unsure, our team can help you select the best option.
Are your megaphones suitable for outdoor use?
Yes. All our megaphones are designed for outdoor and indoor use. For noisy or open environments, we recommend higher-power models (25W and above) for best clarity and range.
What is the difference between wattage and range?
Wattage (W) refers to output power, while range (m) indicates how far your voice can be heard in open conditions. Higher wattage usually provides better performance in louder environments.
Do the megaphones include a siren function?
Many models include a built-in siren for emergency alerts. This feature is listed clearly on each product page, so please check the specifications before purchasing.
Are rechargeable models available?
Yes. We offer USB-rechargeable megaphones, as well as battery-powered options. Rechargeable models are ideal for frequent use and long events.
Can I play recorded audio or music through the megaphone?
Selected models support USB, SD card, Bluetooth, or aux input for audio playback. These features are mentioned in the product description where applicable.
Do prices include VAT?
We display both Ex VAT and Inc VAT prices for transparency. Please ensure you select the correct option before checkout.
What warranty do the megaphones come with?
All products are covered by a manufacturer’s warranty. Warranty details may vary by brand and model and are provided with the product.
Do you offer bulk or trade pricing?
Yes. If you’re purchasing for schools, events, security teams, or large projects, please contact us for bulk pricing and trade discounts.