|
Model |
WJ-20 |
|
RatedPower |
200W |
|
Rated Impedance |
4Ω |
|
Sensitivity (@1m/W) |
93±2dB |
|
Max SPL(@1m) |
116±2dB |
|
Active Frequency Range (-10dB) |
130Hz-19kHz |
|
STIPAValue |
0.7@100m |
|
DirectionAngle |
70°× 90° |
|
NetWeight |
18kg |
|
Size(W×H×D) |
685×249×290 mm |
LRAS1515 150W Long Range Acoustic Hailing LoudspeakerMay 22, 2019This product is a portable long range directional acoustic transmitter. Featuring powerful sound intensity, high directivity and high intelligibility, this product can realize long range communication and deterrent warning, It is a multifunctional militarview
LRAS1405 50W Special Acoustic Hailing SystemNovember 15, 2019LRAS1405 acoustic hailing speaker can be clearly heard by vehicles 100m away, suitable for remote amplification and emergency weather forecast on the highway; It can be used in special places such as ...view
LRAS1830 300W Long Range Acoustic Hailing Intense Sound SpeakerNovember 20, 2019LRAS1830 Long Range Acoustic Hailing Intense Sound Speaker is a compact and portable long range directional acoustic wave transmitter, far superior to other PA systems in public places, and can be us...viewwe will contact you within 24 hours.
Invisible Speakers Solve the Problems That Affect Sound QualityApril 29, 20211. The invisible speaker solves sound diffractionSound diffraction is a major problem that affects the sound quality of speakers. The main cause of sound diffraction is actually the speaker cabinet it...view
From Small Venues to Large Events: Choosing the Right Array PA System for Your NeedsFebruary 7, 2024Are you organizing an event, big or small, and in need of a high-quality audio system? Look no further than DSPPA, a leading brand in professional audio solutions. With their array PA system and digit...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
