TOA / ER-2830W

This 30W shoulder-style megaphone features a whistle sound. It comes equipped with a belt and handle for easy portability. By installing a wireless tuner unit (sold separately), you can use a wireless microphone (sold separately) to amplify your voice from a distance. The microphone is antibacterial-treated for hygienic safety. It can be mounted on the optional ST-16A speaker stand.

■Wireless Megaphone
■Power Supply: 10 R20PU D-cell batteries (DC 15V)
■External Power Supply: 12V battery or 2 DC power supplies rated at DC 12V, 3A
■Rated Output: 30W
■Maximum Output: 45W (AUX input)
■Signal Sound: Whistle (1.6-2.4 kHz)
■Battery Life
Voice: Approximately 22 hours (JEITA standard)
Whistle: Approximately 120 minutes (JEITA standard)
■Communication Range
Voice: Approximately 800m (JEITA standard)
Whistle: Approximately 1km (JEITA standard)
■AUX Input Sensitivity: -10 dB (x1) (300mV) 10kΩ (φ3.5 mini jack (stereo type also supported)) with volume control (compatible with wireless microphones)
■External microphone input: 600Ω unbalanced, φ6.3 phone jack with volume control
■Wireless frequency: 800MHz band
■External antenna: Foldable flexible antenna
■Diaphragm: Polyimide film (diaphragm, bobbin)
■Microphone section treated with antibacterial agent
■Battery level indicator: LED (also serves as power indicator)
Normal: On Light: Flashes when battery replacement is required
■ Operating temperature range: -10°C to +40°C
■ Finish
Horn ring: PVC, gray
Horn: Aluminum, light gray (approximate Munsell 5PB9/1 color), painted
Amplifier case top: Aluminum die-cast, gray (approximate Munsell 5PB6.5/1 color), painted
Strap: Nylon, black
Other: ABS resin, gray (approximate Munsell 5PB6.5/1 color)
■ Dimensions: φ351 x 512 mm (excluding antenna)
■ 3.8 kg (excluding batteries)
■Accessories:
φ3.5 mini plug (for AUX input)...1
External power cord with plug (1m)...1
Water-resistant cover...1 (＊3)
■Optional items:
Speaker stand: ST-16A
Wireless tuner unit: WTU-1720
*Only one WTU-1720 can be used; two cannot be used at once.