Description
The gray Toa Electronics ER-2230W is a shoulder-held megaphone designed to provide reliable voice and music amplification for indoor and outdoor public address scenarios. 30W of rated output power provide a maximum range of approximately 2624 feet for voice projection, or up to 3280 feet for the switchable whistle tone. This megaphone incorporates an anti-bacterial treatment to ensure safe usage when passed from person to person.
The ER-2230W features a durable housing with integrated shoulder support, a convenient carrying strap, and a detachable microphone with a coiled cable. Hook up an external dynamic mic to the 1/4″ input, and connect a mobile device to the 3.5mm input for convenient music streaming. The ER-2230W can be powered by ten D batteries (available separately) for up to 17 hours. Alternatively, power it via an external 12V battery for extended periods of use.
- 30W rated output power (45W maximum) for voice projection range of approximately 2624′ (up to 3280′ for whistle tone)
- Selectable whistle tone generates a signal from 1.6 to 2.4 kHz
- Durable vinyl chloride, aluminum, and ABS resin construction
- Anti-bacterial treatment to cope with multi-user environments
- Polyimide diaphragm for improved speaker performance
- Up to 17 hours of operating time via ten D batteries (available separately)
- Supports powering via external 12 VDC battery (available separately)
- Detachable microphone with coiled cable
- 1/4″ jack with volume control allows connection of an external dynamic microphone
- 3.5mm TRS stereo aux input with volume control for routing audio from a mobile device
- LED indicates power status and low-battery warning
- Convenient shoulder support and carrying strap
- Includes splash-proof cover
- Supports mounting to optional ST-16A speaker stand
Toa Electronics ER-2230W Specs
| Power Output | Rated: 30 W Maximum: 45 W |
| Range | Voice: Approximately 2624.7′ / 800 m Whistle: Approximately 3280.8′ / 1000 m |
| Inputs | 1 x 1/4″ Microphone Input (Unbalanced) 1 x 1/8″ / 3.5 mm TRS Aux Input (Unbalanced) |
| Input Impedance | Mic Input: 600 Ohms Aux Input: 10 kOhms |
| Input Sensitivity | Aux Input: -10 dB (300 mV) |
| Construction Material | Horn Ring: Vinyl Chloride Horn: Aluminum Case Top: Diecast Aluminum Diaphragm: Polyimide Film Strap: Nylon Other Elements: ABS Resin |
| Operating Temperature | 14 to 104°F / -10 to 40°C |
| Battery Life | Voice: Approximately 17 Hours Whistle: Approximately 90 Minutes |
| Power Requirement | 10 x D Batteries or External 12 VDC Battery |
| Dimensions | 13.8 x 20.2″ / 35.1 x 51.2 cm |
| Weight | Megaphone: 7.9 lb / 3.6 kg (Excluding Batteries) Microphone: 5.3 oz / 150 g |
| Package Weight | 13 lb |
| Box Dimensions (LxWxH) | 21.85 x 16.14 x 15.35″ |
