Optimus ER-2930W MEGAFONO 30W Gris De Mano/Micro/Silbato Datasheet

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05D
HDESCKIPTTON
ZM [(OAMEGAPHONE (WITH WHISTLE SIGNAL) ER-2930W/(EU)
The ER-2930W 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.
BSPECIFICATIONS
(x1) 0 dB = 1 V
Power Source
Battery: R20P (D) X 10 (15 V DC)
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 (x2))
AUX Input Sensitivity
—10 dB (+1) (300 mV), 10 kQ (83.5 mini jack, stereo plug acceptable) ,
volume control
EXT. Mic Input
600 Q, unbalanced, 6.3 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)
Remaining Battery LED (also serves as a power indicator)
Indication Steady ON: Normal use, Flashing: Batteries need replacement
Operating Temperature
—10 C to +40 °С
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 9351 X 512 mm
Weight 3.8 kg (without batteries) , Microphone: 150 g
Accessory $3.5 mini plug (AUX input)-1, External power supply cord (1 m)-1,
Splash—proof cover-1 (+3)
Option Speaker stand: ST—16A, Microphone: DM series
Wireless microphone: WM-3220 series, WM-3310 series, WM—4200 series, WM—4300 series
Wireless tuner: WIU-—3800 series, WTU—4800 series
(*2) JEITA: Japan electronics and information technology industries association. (ETAJ TT—-4501A)
(+3) Do not use the unit in heavy rains or stron
winds, or in locations where the unit is directly
exposed to water even using with the supplied splash— proof cover.
BAPPEARANCE
Rear View
UNIT: mm
SCALE: 1/10
Note: Batteries are optional.
<Note on the audible range and battery life>
1. The indications of the audible range and battery life are based on
the JEITA Standard (*2).
2. Audible “ange presumes that the megaphone employs new batteries
and is used on a quiet street.
[1 varies depending on such conditions as battery consumption,
ambient noise, wind direction and obstacles.
3. Battery Life assumes that megaphone is used for 30 minutes a day.
512
1000 mm in length
A351
(+4)
(option)
(*4) The spacer supplied with the SI-16A is not used.
Side View Front View
TOA Corporation DWG No: GERO1GA1-7