ER-604W
Compact Megaphone
ER-604W
The ER-604W is a compact, lightweight shoulder-type megaphone with whistle signal. It's close-talking microphone has a handy-to-operate volume control and press-to-talk switch. External microphone inputs on the unit's rear panel can accept an optional microphone or a headset microphone for hands-free use. In addition, an AUX (auxiliary) input can accept a CD, MD, or cassette player.
* 0 dB = 1 V
사용전원
R6 battery x 8 (12 V DC)
12 V DC/0.8 A or more (AC adapter or DC power supply unit usable)
12 V DC/0.8 A or more (AC adapter or DC power supply unit usable)
정격출력
6 W
Maximum Output
10 W
Signal Sound
Whistle, push switch activation
Battery Life
Voice: Approx. 10 hours (R6P manganese dioxide battery use)
Whistle: Approx. 30 minutes (continuous use)
Whistle: Approx. 30 minutes (continuous use)
Audible Range
Voice: 160 m (under noise level of 55 dB)
Whistle: 160 m (under noise level of 55 dB)
Whistle: 160 m (under noise level of 55 dB)
Microphone
Close-talking type, press-to-talk switch, volume control
Fixed to the microphone hanger on the unit's top panel
Fixed to the microphone hanger on the unit's top panel
입력
MIC 1: -40 dB*, 1.5 kΩ, Ø6.3 phone jack
MIC 2: -18 dB*, 3 kΩ, Ø3.5 mini jack, phantom powering
AUX (auxiliary): -12 dB*, 18 kΩ, Ø3.5 mini jack
External power supply: 12 V DC
Note: MIC1, 2, and AUX inputs can be used at the same time. However, their individual volume cannot be adjusted as the unit's volume control is common to those inputs.
MIC 2: -18 dB*, 3 kΩ, Ø3.5 mini jack, phantom powering
AUX (auxiliary): -12 dB*, 18 kΩ, Ø3.5 mini jack
External power supply: 12 V DC
Note: MIC1, 2, and AUX inputs can be used at the same time. However, their individual volume cannot be adjusted as the unit's volume control is common to those inputs.
Other Function
Voice switch (functions to activate the unit with external input signals, and to make
the unit in stand-by status with no external signal.)
Battery check
the unit in stand-by status with no external signal.)
Battery check
동작 온도
-10 °C to +40 °C
마감
Body, microphone: ABS resin, off-white
Shoulder pad, belt: Black
Shoulder pad, belt: Black
치수
102 (W) x 258 (H) x 216 (D) mm (excluding shoulder belt)
중량
1.6 kg (without batteries)
부속품
Ø3.5 mini plug x 1, External power supply cord (1 m) x 1
별매품
Headset microphone: WH-4000A, WH-4000H
Dynamic microphone: DM series
Speaker stand: ST-16A
Dynamic microphone: DM series
Speaker stand: ST-16A
[Notes]
1. Batteries are optional.
2. Do not use a car's starting battery, as its voltage is too high. Doing so may cause the megaphone to malfunction.
3. Battery Life assumes the megaphone is used for 30 minutes per day.
4. Audible Range assumes the megaphone uses new batteries and is operated on a quiet street. It varies depending on factors such as battery consumption, ambient noise, wind direction, and obstacles.
1. Batteries are optional.
2. Do not use a car's starting battery, as its voltage is too high. Doing so may cause the megaphone to malfunction.
3. Battery Life assumes the megaphone is used for 30 minutes per day.
4. Audible Range assumes the megaphone uses new batteries and is operated on a quiet street. It varies depending on factors such as battery consumption, ambient noise, wind direction, and obstacles.
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