ER-3 is the hand grip entry megaphone featuring 10 W power and 450 meters range with excellent intelligibility.
- 10 W
- 10 hours speaking time
- 6 x AA type batteries
- 450 meters range
ER-3 / ER-3S
ER-3 is the hand grip entry megaphone featuring 10 W power and 450 meters range with excellent intelligibility.
ER-3S includes a Siren function.
| MODEL | ER-3 / ER-3S |
| Power | MAX 10W |
| Battery | AA type (UM-3) / 6 pcs (9V DC) |
| Speaking time | 10 hours |
| Range | 450 meters (Quiet environment), 250 meters (City) |
| Speaker Impedance | 8Ω |
| Options | Siren (ER-3S) |
| Dimension (Ø) | 185 mm /310 mm |
| Weight | 0.9 kg (without battery) |
