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.
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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