TOA ER-520 (10W max.) Compact Hand Grip Type Megaphones
Power Requirements R6P (AA) × 8 (12V DC)
Output Power Rated 6W, max. 10W
Battery Life Approx. 10 hrs. (EIAJ)*1
Audible Range Voice: Approx. 250m (EIAJ)*1
Diaphragm Polymide film (voice coil, bobbin)
Antibacterial Treatment Mouth and handle
Operating Temperature -0ēC to +40ēC
Finish Horn: ABS resin, light gray
Other: ABS resin, gray
Strap: Nylon, black
Dimensions (W × H × L) 160 × 256 × 260mm
Weight 620g (without batteries)
Main Feature:
- Small in size and light in weight, the ER-520 megaphone can be easily carried by a single hand.
- Handle and microphone with anti-bacteria treatment improve hygiene and safety during use.
- The newly developed polyimide diaphragm is employed to ensure high sound quality.

Specification:
Download
Specs. Sheet

Loud Hailer
TOA ER-520
TOA ER-520S
TOA ER-520W
TOA ER-1215
TOA ER-1215S
TOA ER-2215
TOA ER-2215W
TOA ER-2230W
TOA ER-2930W
TOA ER-3215
SHOW ER-226
SHOW ER-332
SHOW ER-55
SHOW ER-56
SHOW ER-57
SHOW ER-66
SHOW ER-67
SHOW ERV-68
UNIPEX TRC-3W