By applying the electronic and digital signal processing (DSP) technologies, it can simulate the directivity from different shapes of sound columns, while the inherent performances of the sound column will not be affected, e.g. rated power, range of effective frequency response and max sound pressure level. With DSP technologies, we may operate from the remote controller to change the directivity of speaker system at some extent.
This is suitable for train station, airport, church, sport venue and other indoor or outdoor place.
DSP3025 | DSP3036 | ||
Frequency amplifier system | Rated power RMS (load 8Ω) | 240W | 350W |
Power Consumption | 360W | 520W | |
Line input sensitivity | 300（-10dB）/500（-6dB）/1000（0dB） mV | ||
Constant voltage input sensitivity | 50V/100V | ||
SNR | ≥80dB | ||
THD | ＜1％ | ||
Frequency response | 20Hz-20kHz（±3dB） | ||
Graphic equalizer frequency point | 15 band Hz in total | ||
Equalizer gain amplitude | ±5dB | ||
Acoustic system | Loudspeaker unit | Coaxial 5” x 8 | Coaxial 5” x 12 |
Frequency response | 200Hz-10KHz | ||
Sensitivity (1m, 1W) | 92±2dB | 92±2dB | |
Maximum sound pressure level (1m) | 107±2dB | 114±2dB | |
Horizontal radiation angle | ＞120° | ＞120° | |
Vertical radiation angle | ＞50° | ＞50° | |
Adjustable range of main beam (vertically) | ±45° | ±45° | |
Power input | Input voltage | AC110-240V /50-60Hz | |
Other specifications | Dimension(L x W x H) mm | 170×165×1304mm | 170×165×1820mm |
Packing dimension (L x W x H) mm | 250×245×1395mm | 250×245×1930mm | |
Net weight | 18.5 kg | 25kg | |
Gross weight | 22kg | 29kg | |
DSP1502 New 150W Array Digitally Steerable SpeakersNovember 30, 2016DSP1502 Phased Array Column Speaker adopts electronic and digital processing technology (DSP) to adjust the main beam radiation direction. Unlike the conventional one, DSP1502 phased array column spea...view
DSP3025W 240W Digital Steerable Column SpeakerNovember 30, 2016Waterproof speaker unit and overall stamping aluminum housing design, suitable for outdoor useWith DSP-3000 regulator for easy configurationCompact size, easy installation and high elector acoustic se...view
DSP1500T Phased Array Column SpeakerNovember 19, 2024When a conventional column speaker needs to change the main beam radiation direction (Audible direction), the column mounting angle (tilt) must be mechanically adjusted. Phased Array Column Speaker is...viewwe will contact you within 24 hours.
DSPPA | SPS 2025 Exploring the Future with IntelligenceJune 10, 2025Abstract: DSPPA paves the way with technology and blossoming everywhere.view
Configuration Solution of Public Address Amplifier and Speaker (II)March 29, 2019As we all know, after the auditorium acoustical design, it is necessary to determine the power of the speaker according to a series of calculations, and then the power of the amplifier is determined b...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
