TOA ER-604W Mega Talk megaphone , โทรโข่ง

Power Source    R6 battery × 8 (12 V DC)

12 V DC/0.8 A or more (AC adapter or DC power supply unit usable)

Rated Output    6 W

Maximum Output            10 W

Battery Life         Voice: Approx. 10 hours (R6P manganese dioxide battery 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)

Microphone       Close-talking type, press-to-talk switch, volume control

Fixed to the microphone hanger on the unit's top panel

Signal    Whistle, push switch activation

Input     MIC 1: -40 dB*, 1.5 kΩ, φ6.3 phone jack

MIC 2: -18 dB*, 3 kΩ, φ3.5 mini jack, phantom powering

AUX (auxiliary): -12 dB*, 18 kΩ, φ3.5 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

Operating Temperature                -10 ℃ to +40 ℃

Finish    Body, microphone: ABS resin, off-white

Shoulder pad, belt: Black

Dimensions        102 (W) × 258 (H) × 216 (D) mm (excluding shoulder belt)

Weight 1.6 kg (without batteries)

Accessory            φ3.5 mini plug…1, External power supply cord (1 m)…1

Option  Headset microphone: WH-4000A, WH-4000H

Dynamic microphone: DM series

Speaker stand: ST-16A