The ER-2230W is a shoulder megaphone having facilities of EXT. mic input, an AUX input, a DC power input, a battery meter whistle sound. It can be mounted to the optional ST-16A speaker stand. The newly developed polyimide diaphragm is employed to ensure high sound quality.
| Technical details |
| Battery type |
R20P |
| Product colour |
Grey, White |
| Material |
Cast aluminium, Vinyl |
| Impedance |
600 Ω |
| Maximum range |
1000 m |
| Megaphone modes |
Talk |
| Output power |
45 W |
| Suitable for |
Outdoor |
| Weight & dimensions |
| Weight |
3.6 kg |
| Length |
512 mm |
| Diameter |
35.1 cm |
| Power |
| Operating voltage |
12 V |
| Number of batteries supported |
10 |
| Power source type |
Battery |