DSP644 is a landscape garden speaker with built-in 70V/100V transformer. The 70V/100V transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers. The high-class resin enclosure is of rock shape and of weatherproof and heavy damage proof finish. Easy and secure installation in outdoor area.
It is an ideal choice for industrial and commercial applications in outdoor areas, such as train station, shopping mall, parking area and factory where background music and paging are needed.
Model | DSP644 |
Rated Power | 30W |
Line Voltage | 70/100V |
Sensitivity(1M,1W) | 88±2dB |
Max SPL(1M) | 103±2dB |
Freq. Resp | 60Hz-14kHz |
Dimension(L×W×H) | 250×600×460mm |
Weight | 8.5kg |
DSP630 15W Mushroom Speaker SystemNovember 18, 2016Description:The DSP630 is a landscape garden 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 trans...view
DSP688 20W Rock-shaped Garden SpeakerDecember 6, 2022This product is a rock-shaped garden speaker. It is made of high-quality resin and adopts waterproof unit, with high mechanical strength and long service life. It is suitable for schools, parks, squar...view
DSP620 6.5 Inch Mushroom SpeakerNovember 18, 2016Description:The DSP620 is a landscape garden speaker with 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.
DSPPA Outstanding Star CompetitionJanuary 13, 2021Abstract: DSPPA Outstanding Star Competition was carried out successfully.Yesterday, we carried out an internal competition, with the aim to select our outstanding team, outstanding director, outstand...view
Introduction to the Use of Conference MicrophoneJuly 25, 2019In the conference room, the voice should be bright and clear, and the loudness should be moderate. It is impossible for the speaker to audition on the spot when the meeting room is being arranged. The...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
