제이디솔루션

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

    If you have any questions, don’t hesitate to contact us.

CONTACT

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http://jdsol.co.kr/cn/bbs/board.php?bo_table=21_cn&wr_id=15===

LANGUAGE

Brand

Dixxen

PES

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Special features

Practical design that is light and easy to move with a handy design
Howling removal, automatic noise removal, Bluetooth, recording function
Quick voice broadcasting and sound output with one-button function design
Built-in three basic sound sources: 112, 119, and SOS
Can be used continuously for more than 8 hours, stored for more than 8,000 hours
Simultaneous use of two or more speakers by connecting LINE IN/OUT cables
AUX audio input/output, USB audio playback, FM reception
Use of wired/wireless microphones

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)

Product Composition

Speaker
Handy Microphone
Wireless microphone
Charger (220V)
AUX input/output cable
Antenna (FM radio)
Tripod
Tripod bag
PES bag

Specification

Speaker
sound pressure 133dB @1m front(Peak값)
frequency 400Hz-10kHz
Voice Transmission Index(STIPA) 0.8
After fully charging the battery usage time 8h
After fully charging the battery storage time 8000h
Output/Power 80W / 25.2V
size 278(L)x177(W)x275(H)mm
weight 7kg
certification IP56
Microphone(wireless)
frequency method Digital Synthesized Control, PLL Type
frequency range 925.000~937.500MHz
frequenc ±0.002%
Transmission output 10mW
signal to noise ratio >55dB
Current consumption <60mA
display Digital LED Display
Playback frequency band 50Hz~15KHz
battery AA1.5V 2EA or AA 1.2V Nickel hydrogen 2EA

Reference

01 / 04