Description
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.
Features:
- High power shoulder megaphone for extreme long distance messages
- Whistle signal
- Splash-proof cover included
- Microphone lock switch
- Auxiliary-input with volume control for tape or radio and earphone output
- Power plug cord (for 12 V battery) included
Technical Specifications
Voltage
15VDC
Consumption
- 45W
- 30W
Frequency
Whistle (1.6 to 2.4 kHz)
Battery Life
- Voice: Approx. 17 hours (JEITA (*2)
- Whistle: Approx. 90 min. (JEITA (*2)
Sensitivity
-10dB
Impedance
- 10Ohms
- 600Ohms
Indicator
LED
Operating Temperature
-10 °C to +40 °C
Material
- Aluminum
- Die-Cast Aluminum
- ABS
Dimensions
Ø351 x 512 mm
Weight
3.6 kg
Color
Gray
Warranty
5 Years Warranty
Warranty
5 Years Warranty