TOA ER-520S (10W max.) Megaphones with Siren
Main Feature:
- Small in size and light in weight, the ER-520S megaphone can be easily carried by a single hand.
- It can also provide a siren tone.
- 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:
Power Requirements R6P (AA) × 8 (12V DC)
Output Power Rated 6W, max. 10W
Battery Life Approx. 10 hrs. (EIAJ)*1
Siren: Approx. 40 min. (EIAJ)*1
Audible Range Voice: Approx. 250m (EIAJ)*1
Siren: Approx. 315m (EIAJ)*1
Diaphragm Polymide film (voice coil, bobbin)
Antibacterial Treatment Mouth and handle
Operating Temperature -0ēC to +40ēC
Finish Horn: ABS resin, red
Other: ABS resin, red
Strap: Nylon, black
Dimensions (W × H × L) 160 × 256 × 260mm
Weight 620g (without batteries)
Download
Specs. Sheet

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