DSP403II Indoor Column Speaker

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 , suitable for indoor use;
● Input voltage is optional: 70V / 100V so as to adapt to different public broadcasting lines;
● With installation kits, easy installation.

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Introduction
Specification

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

Model	DSP203Ⅱ	DSP403Ⅱ
Speaker unit	4"×2	4"×4
Freq. range	140Hz-12kHz	140Hz-12kHz
Sensitivity (1m,1W)	90dB±2dB	94dB±2dB
Maximum SP( 1m)	99dB±2dB	108dB±2dB
Rated power	15W	30W
Product size ( L×W×H)	138×120×390mm	138×120×682mm
Package size( L×W×H)	310×220×420mm	310×220×722mm
Net weight (one pair)	6.6kg	10.6kg
Gross weight(one pair)	7.4kg	11.5kg

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