ER-2930W

Wireless Megaphone with Whistle

ER-2930W

The ER-2930W is a shoulder megaphone having facilities of external microphone 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.

High power megaphone with shoulder strap for extreme long distance messages
Whistle signal
Splash-proof cover included
Equipped with a receptacle for optional wireless microphone module
Built-in antenna
Auxiliary-input with volume control for tape or radio and earphone output
External power input (12 V battery)

Spécification Équipement Téléchargements

Anti-bacteria Treatment

Microphone

Source d’alimentation

Battery: R20P (D) x 10 (15 V DC)
External Power: 12 V DC Battery

Rated Output

30 W

Maximum Output

45 W

Audible Range

Voice: Approx. 800 m (JEITA (*2), Whistle: Approx. 1000 m (JEITA (*2)

Signal Sound

Whistle (1.6 to 2.4 kHz)

AUX Input Sensitivity

-10 dB (*1) (300 mV), 10 kΩ (Ø3.5 mini jack, stereo plug acceptable) ,
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)

Battery Life

Voice: Approx. 17 hours (JEITA (*2), Whistle: Approx. 90 min. (JEITA (*2)

Remaining Battery Indication

LED (also serves as a power indicator)
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

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

(*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.

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