The TOA ER-2215S Shoulder Type Megaphone with Siren Signal is a powerful voice amplifier designed for outdoor announcements and emergency use. With a 15W rated output and 23W maximum output, it delivers clear sound over long distances — up to 400 meters for voice and 500 meters for siren. Equipped with a separate microphone and a built-in siren function (5-second intervals), it ensures reliable communication in public events, disaster response, and crowd control. The ER-2215S can also be mounted on the optional ST-16A speaker stand for flexible use.
Shoulder type megaphone with strap for easy carrying
Rated output 15W / Max output 23W
Separate microphone for convenient operation
Siren function with 5-second interval sound
Voice range approx. 400 m, siren range approx. 500 m
Battery life: voice approx. 9 hours / siren approx. 20 minutes
Polyimide diaphragm for clear and high-quality sound
Durable ABS resin red body with nylon strap
Optional ST-16A speaker stand compatible
Power Source: R14P (C) × 6 (9V DC)
Rated Output: 15 W
Maximum Output: 23 W
Battery Life: Voice – approx. 9 hours / Siren – approx. 20 minutes (JEITA)
Siren Sound: Siren (5-second intervals)
Audible Range: Voice – approx. 400 m / Siren – approx. 500 m (JEITA)
Diaphragm: Polyimide film (voice coil, bobbin)
Operating Temperature: -10 to +40
Finish: Horn – ABS resin (red); Microphone & others – ABS resin (red); Strap – Nylon (black)
Dimensions: Φ210 × 336 mm
Weight: Body – 1.2 kg (without mic & batteries); Microphone – 150 g
Option: Compatible with ST-16A speaker stand
