TOA / ER-604W

This compact, lightweight shoulder-bag megaphone features a whistle sound. The close-talking microphone features volume control and a press-to-talk switch for easy operation. The external microphone input terminal on the main unit allows you to connect a separately sold wired microphone or a headset microphone for hands-free use. It also has an AUX (auxiliary) input terminal, so you can use CD, MD, and cassette players.

■Shoulder Megaphone
■Power Supply: 8 AA batteries or DC12V/0.8A or higher (AC adapter or DC power supply can be used)
■Rated Output: 6W
■Maximum Output: 10W
■Battery Life: When using AA batteries (JEITA standard): Approximately 12 hours of voice recording, approximately 40 minutes of whistle recording
■Communication Distance: 160m (JEITA standard, noise level 55dB) for voice recording, 160m (JEITA standard, noise level 55dB) for whistle recording
■Microphone: Close-talking type, with press-to-talk switch and volume control, with a fixed microphone hanger on the top of the unit Placement
■Signal Sound: Whistle, Push-On Switch Type
■Input
External Microphone 1: -40dB, 1.5kΩ, φ6.3 Large Phone Jack
External Microphone 2: -18dB, 3kΩ, φ3.5 Mini Jack, Phantom Power Supply
AUX (Backup): -12dB, 18kΩ, φ3.5 Mini Jack
External Power Supply: DC12V
*The external microphone and AUX can be used simultaneously, but the external input volume cannot be adjusted individually since they are shared.
■Other Features: Voice Switch (When using an external microphone or AUX, the unit will enter standby mode when there is no sound and will activate when sound is received), Battery Check Function
■Operating Temperature Range: -10°C to +40°C
■Finish
Body/Microphone: ABS resin, off-white (approximate Munsell N9.5 color)
Shoulder Pad/Strap: Black
■Weight: 1.6 kg (excluding batteries)
■Dimensions: 102 (W) x 258 (H) x 216 (D) mm (excluding shoulder strap)
■Accessories: φ3.5 mini plug x 1, external power cord with plug (1 m)... x 1
■Sold Separately:
Headset Microphone WH-4000A
Dynamic Microphone DM Series
Speaker Stand ST-16A