Product Overview
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. Handle and microphone with anti-bacteria treatment improve hygiene and safety during use. The newly developed polyamide diaphragm is employed to ensure high sound quality.
Includes:
- 3.5mm mini plug (AUX input) x1
- External power supply cord (1m) x1
- Splash-proof cover x1 (*3)
Features:
- Detachable Hand-held Microphone with volume control and On/Off switch
- Wireless Microphone Option
- WTU-4800 UHF Tuner Module
- Handheld, Lapel or headset Microphone Options
- Whistle function
- Power Output: 30W Rated / 45W Max.
- 10 "D" batteries (affords 17 hrs charge)
- Battery Life Indicator
- Range: 800m (voice) / 1000m (whistle)
- Auxiliary Line Input
- External Microphone Input
- Anti-bacterial treatment for all models (mouthpiece/microphone and handle)
- High durability ABS or ASA resin construction
- Compact and lightweight
- Wide frequency range for enhanced audio quality
- Neodymium magnets and Polyimide speaker diaphragms
- Five-year warranty
Specifications:
- Power Source Battery: R20P ("D") × 10 (15VDC)
- External Power: 12VDC Battery
- Rated Output: 30W
- Maximum Output: 45W
- Signal Sound: Whistle (1.6 to 2.4kHz)
- 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: -10dB (*1) (300mV), 10kΩ ( 3.5mm mini jack, stereo plug acceptable)
- volume control:
- EXT. Mic Input: 600Ω, unbalanced, 6.3mm phone jack, volume control
- Receiving Frequency: UHF (800MHz Band), VHF (200MHz Band)
- Antenna: Fold-down flexible antenna
- Diaphragm: Polyimide film (voice coil, bobbin)
- 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: Dia. 351 × 512 mm
- Weight: 3.8kg (without batteries) , Microphone: 150g
Note:
- (*2)JEITA: Japan electronics and information technology industries association.
