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スピーカー DSPPA DSP403 IIのPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。DSPPA DSP403 II 4 ページ。 Indoor column speaker
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Preface
Thank you for choosing of DSPPA audio loudspeaker products. All
DSPPA products have passed rigorous tests before leaving the
factory. DSPPA public address loudspeakers are widely used in
schools, stadiums, squares, parks, car parks, railway stations,
airports, villas, shopping malls. It is the ideal choice for you to
purchase DSPPA public broadcasting loudspeakers. In order
to facilitate your installation, commissioning and use of this
product, please read this manual before installation.
Features
With clear, bright and thorough sound;
With surface network of integrated design, elegant, smart, beautiful; The
box is made of high quality fibreboard and birch cold pressed leather to
eliminate the box resonant sound, suitable for indoor use; Input voltage is
optional: 70V / 100V so as to adapt to different public broadcasting lines;
With installation kits, easy installation.
Material
Surface net: made of nylon high-fiber crystal with good
permeability.
Speaker unit: applies 6.5 "color seaweed salvage pulp
paper, full-frequency double cone speaker, with wider
frequency response.
Transformer: E-type copper wire turns the audio
transformer to ensure the audio output fidelity.
Installation kit: with anti-rust process
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Surface net
Box
Connection port
Speaker unit
Rear panel
Speaker unit
Installation kit
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