제이디솔루션

소셜임팩트, 지향성 스피커, 초 지향성 스피커, 고출력 지향성 스피커, 경고/재난/안전/안내 방송, 딕센, 사운딕, 특수목적 스피커

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CONTACT

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http://old.jdsol.co.kr/cn/bbs/board.php?bo_table=21_cn&wr_id=16===

LANGUAGE

Brand

Aurim

Aurim

  • 메일

Special features

Omni-directional sound design
Through precise acoustic tuning and mechanical design 360 degrees in all directions without any deviation in sound quality and sound pressure Direct sound transmission
Linkage and expansion with existing broadcasting systems
Not only individual classroom broadcasts, but also existing Can be connected to campus central broadcasting
High output, high quality sound reproduction
4 woofer speakers and 8 tweeter speakers Realization of high-output, high-quality sound through application

Sound Tag Solution

Technology features

  • 01. Equalizes sound directions based on directivity

    General speakers create an echo, overlapping sounds

    Directional speakers equalize the sound directions to minimize any overlapping sounds

  • 02. Minimizes echoes by taking into account the mirroring effect of the sounds

    Minimizes echoes when compared to general horns

  • 03. Replies occur at a consistent frequency

    Compression drivers with the ability to reply at a consistent frequency in an auditory perceptive region

  • 04. Reaches the STI of 0.46 or above on average in tunnels

    ※ STI (Speech Transmission Index)

Specification

Speaker
model name AU360-S01
Rated output 100Watt
sound pressure 107dB
Impedance (LOW)
Impedance (HIGH) 500Ω , 1KΩ
Frequency characteristics 47.5Hz ~ 20KHz
size 400*130 (mm)
weight 7kg
AMP
model name AU360-A01
Voltage used AC220V / 60Hz
Rated output 200W (100W*2CH)
Power Consumption 280W
frequency response 20Hz ~ 20KHz
SNR 80dB
size 290*109.7*248.5mm
weight 4.5kg
MIC
model name AU360-M01
frequency band 925~937.5MHz
operation channel 2.4GHz/적외선IR
Transmission frequency 925~937.5MHz
SNR 66.5dB
Distance used >15m
size 163*26*26mm
weight 70g

Reference

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