ER-2930W
Wireless Megaphone with Whistle
ER-2930W
The ER-2930W is a 30 W shoulder-type megaphone equipped with a built-in whistle. It is designed to accommodate an optional wireless tuner module, enabling remote announcements via a wireless microphone when the module is installed. It can also be mounted on the optional ST-16A speaker stand.
- High power megaphone with shoulder strap for extreme long distance messages
- Whistle signal
- Splash-proof cover included
- Equipped with a receptacle for optional wireless tuner module
- Built-in antenna
- Auxiliary-input with volume control for tape or radio and earphone output
- External power input (12 V battery)
Power Source
Battery: R20P (D) x 10 (15 V DC)
External Power: 12 V DC Battery
External Power: 12 V DC Battery
Rated Output
30 W
Maximum Output
45 W
Signal Sound
Whistle (1.6 to 2.4 kHz)
Battery Life
Voice: Approx. 17 hours (JEITA (*2), Whistle: Approx. 90 min. (JEITA (*2)
Audible Range
Voice: Approx. 800 m (JEITA (*2), Whistle: Approx. 1000 m (JEITA (*2)
AUX Input Sensitivity
-10 dB (*1) (300 mV), 10 kΩ (Ø3.5 mini jack, stereo plug acceptable) ,
volume control
volume control
EXT. Mic Input
600 Ω, unbalanced, Ø6.3 phone jack, volume control
Receiving Frequency
UHF (800 MHz Band), VHF (200 MHz Band)
Antenna
Fold-down flexible antenna
Diaphragm
Polyimide film (voice coil, bobbin)
Anti-bacteria Treatment
Microphone
Remaining Battery Indication
LED (also serves as a power indicator)
Steady ON: Normal use, Flashing: Batteries need replacement
Steady ON: Normal use, Flashing: Batteries need replacement
Operating Temperature
-10 °C to +40 °C
Finish
Horn ring: Vinyl chloride, gray
Horn: Aluminum, light gray, paint
Case top: Die-cast aluminum, gray, paint
Strap: Nylon, black, Others: ABS resin, gray
Horn: Aluminum, light gray, paint
Case top: Die-cast aluminum, gray, paint
Strap: Nylon, black, Others: ABS resin, gray
Dimensions
Ø351 x 512 mm
Weight
3.8 kg (without batteries) , Microphone: 150 g
Included Accessories
Ø3.5 mini plug (AUX input) x 1, External power supply cord (1 m)x 1, Splash-proof cover x 1 (*3)
Optional Accessories
Speaker stand: ST-16A, Microphone: DM series series
Wireless Tuner: WTU-4800
Wireless Tuner: WTU-4800
(*2)JEITA: Japan electronics and information technology industries association. (EIAJ TT-4501A)
(*3) Do not use the unit in heavy rains or strong winds, or in locations where the unit is directly exposed to water even using with the supplied splash-proof cover.
Note: Batteries are optional.
(*3) Do not use the unit in heavy rains or strong winds, or in locations where the unit is directly exposed to water even using with the supplied splash-proof cover.
Note: Batteries are optional.
Please download Datasheet to access full specifications.
Optional Accessory
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