This 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 distance transmission and parallel connection of multiple loudspeakers possible. This outdoor column speaker can be applied to outdoor occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, beach, etc.
|
Model |
DSP158 |
DSP258 |
DSP358 |
DSP458 |
|
Driver Unit |
8”×1，1.4”×1 |
8”×2，1.4”×1 |
8”×3，1.4”×1 |
8”×4，1.4”×2 |
|
Rated Power |
40W |
80W |
120W |
160W |
|
Sensitivity (1m, 1W) |
91dB |
92dB |
93dB |
94dB |
|
Frequency Response |
80Hz-16kHz |
80Hz-16kHz |
80Hz-16kHz |
80Hz-16kHz |
|
Sensitivity (1m,1W) |
91dB |
92dB |
93dB |
94dB |
|
Max. SPL (1m) |
107dB |
111dB |
114dB |
116dB |
|
Dimension (L×W×H) |
230×250×430mm |
230×250×665mm |
230×250×905mm |
230×250×1320mm |
|
Weight |
8.5kg |
13kg |
17kg |
23kg |
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
DSP458 New 160W 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
DSP288 Waterproof Column Speaker 30WMarch 16, 2017The DSP288 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 distance transmis...viewwe will contact you within 24 hours.
HAPPY SPRING FESTIVAL FROM DSPPAFebruary 6, 2021view
New Arrival of DSPPA Immersive Audio System DSPPAApril 18, 2022Abstract: DSPPA Immersive Audio System makes its debut.view
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