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Military Acoustic Hailing Amplifier

Military Acoustic Hailing Amplifier

WJ-32 Military Acoustic Hailing Host
4.3” touch screen for friendly control
3 modes optional music, speech and hailing
1 EMC Mic, 1 Driver’s Mic, 1 Sub-driver’s Mic, I Wireless Mic...

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Features

4.3” touch screen for friendly control

3 modes optional music, speech and hailing

1 EMC Mic, 1 Driver’s Mic, 1 Sub-driver’s Mic, I Wireless Mic

3 audio inputs of RCA jack

Built-in USB/Bluetooth/FM for audio source

Built-in 1G memory, support 32G USB

Support voice recording function

Built-in 1 siren signal and 1 hailing signal

1 GSM cellphone voice input, support auto answering

Support message TTS audio play, text to speech


Specification

Item

WJ-32

Storage Capacity

Built-in 1G, support 32G USB

Material of panel

Aluminum

AUX input sensitivity of rear panel

1Vrms

Audio balanced output of rear panel

Range: 2Vrms

Distortion: ≤0.5%

Noise: ≥90dB

Frequency response: 100Hz --18KHz (±3dB)

FM frequency band range

87.0~108.0 MHz

Sensitivity of FM tuner

30dBμv

Phantom power

48V DC output

Cellphone

Only support 2G mobile web

Wireless Mic

Limited distance over 80m

Mic input sensitivity

40mVrms

Mic input frequency response

200--15K (±3dB) Hz

Mic input mode

Support dynamic and condenser Mic (48Vphantom power)

Effective frequency range

500Hz – 10kHz(0dB)

Host rated power

﹤100W

XLR balanced output voltage

1Vrms

AUX unbalanced output voltage

1Vrms

Effective frequency range
limited by Mic gain

200---15K (±3dB) Hz

Effective frequency range
limited by line gain

100---18K (±3dB) Hz

Output voltage of built-in siren

1Vrms

Output voltage of built-in hailing

1Vrms

Size

483×370×176mm

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