TOA ER520 Microphones>>Desk Paging Challenger Model Configuration Options:

Challenger Model Configuration Options:

15W Reflex Horn Speaker 400mm (IP65)

USB/Bluetooth

Lightweight and rugged construction with AF gain adjustment

The highly sensitive membrane picks up the finest vocal nuances and transmits even extreme dynamics into the signal chain with ease

TOA ER520 Microphones>>Desk Paging Challenger Model Configuration Options:TOA ER520 megaphone 6W 10W Output. Audible range up to 250m range. If your looking for a small compact handheld megaphone, the TOA ER520 will suit. It's portable and provides optimal reinforcement for various applications in different environments such as schools, government organization facilities, factories, and many others. All models incorporate anti bacterial treatment to cope with multi user environments. Featuring compact and stylish designs