The DSP403II series are indoor column speakers made of nylon high-fiber crystal with good permeability, using a two-way structure, clear bright sound and wider frequency response, suitable for various indoor applications.
Model | DSP203II | DSP403II |
Speaker Unit | 4"×2,2"×1 | 4"×4,2"×1 |
Freq. Range | 140Hz-12kHz | 140Hz-12kHz |
Sensitivity (1m,1W) | 90dB±2dB | 94dB±2dB |
Maximum SP( 1m) | 102dB±2dB | 109dB±2dB |
Rated Power | 20W | 40W |
Product Size ( L×W×H) | 138×115×390mm | 138×115×682mm |
Package Size ( L×W×H) | 310×220×420mm | 310×220×420mm |
Net Weight (One Pair) | 6.0kg | 10.4kg |
Gross Weight (One Pair) | 7.0kg | 11.3kg |
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DSP488 Outdoor Waterproof Dual Direction Column SpeakerNovember 18, 2016Description:The DSP488 is a weatherproof outdoor column speaker with a 70v/100v transformer built-in.The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer dista...viewwe will contact you within 24 hours.
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