|
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 |
DSP388 Outdoor Waterproof Dual Direction Column SpeakerNovember 18, 2016Description: The DSP388 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 dist...view
DSP158 New 40W Outdoor Column SpeakerJune 25, 2025This series of speakers are weatherproof outdoor column speakers with a 70V/100V transformer built in. The 70V/100V transmission is realized in a high-voltage, low-current mode, which makes longer dis...view
DSP258 New 80W Outdoor Column SpeakerJune 25, 2025This series of speakers are weatherproof outdoor column speakers with a 70V/100V transformer built in. The 70V/100V transmission is realized in a high-voltage, low-current mode, which makes longer dis...viewwe will contact you within 24 hours.
DSPPA | Exploring Tech Charm at Prolight+Sound 2025May 16, 2025Abstract: Catch DSPPA at Booth Hall 1.2-B52 for Prolight+Sound China, May 27-30. DSPPA waiting for your patronage.view
Successfully Attended 2021 Guangzhou GETShowMay 18, 2021Abstract: As a national high-tech enterprise, DSPPA was invited by CCTV for a column interview during the exhibition.view
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