DSP1501 Phased Array Column Speaker adopts electronic and digital processing technology (DSP) to adjust the main beam radiation direction. Unlike the conventional one, DSP1501 phased array column speaker provides flexible adjustment of column directivity (vertical radiation angle) on a web-based operation page; The built-in digital equalizer can improve sound quality effectively. As it is defined by good sound quality, high performance, easy operation and installation, it is widely used in a variety of sound reinforcement occasions.
Model | DSP1501 |
Line Input Sensitivity (Optional) | 300 (-10dB) / 500 (-06dB) / 1000 (00dB) mV |
Constant Voltage Input Sensitivity | 70 (±10) (-10dB) V |
Max. SPL (1m) | 105±2dB |
Number of Speaker Units | 10 PCS |
Speaker Unit Size | 4 Inch |
Amplifier Rated Output Power (Per Channel) | ≥10 W |
Amplifier Output Noise (Per Channel) | ＜1 mV |
Distortion (Within the frequency range, under normal operating conditions) | ＜0.5 % |
Graphic Equalizer Frequency Points | 125/200/315/500/800/1.25k/1.6k/2k/2.5k/3.15k/4k/5k/6.3k/8k/10K (15 bands in total) Hz |
Equalizer Adjustment Amplitude | ±10 dB |
Frequency Response: | 80-18k (±3dB) Hz |
Horizontal Radiation Angle | ＞120 Degree |
Vertical Radiation Angle | ＜50 Degree |
The Main Beam Adjustable Range (Vertical) | ±45 Degree |
Grid Adaptation Capacity | AC100-270V /50-60Hz |
Package dimensions: (L × W ×H) | 1505×265×280 mm |
Dimensions (L × W ×H) | 1365×132.5×145.5 mm |
Gross weight | 20 kg |
Net Weight | 16.5 kg |
DSP1500 Digitally Steerable Array LoudspeakersSeptember 14, 2021The digital speaker with an anti-reverberation system, which can increase the speech intelligibility in a reverberation environment. It can display and edit the 3D emission model synthesized by the sp...view
Digitally Steerable Array Loudspeaker FAQsJanuary 29, 2024view
DSP3036B 350W Waterproof Digital 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...viewwe will contact you within 24 hours.
Characteristics and subsystem analysis of modern conference systemNovember 29, 2021The modern conference system is the intelligent multimedia central control conference system. A few microphones and two speakers can hold a conference. This is the conference mode that has been used f...view
Digital PA Amplifier: An Efficient and Stable Audio Power Amplification SolutionMay 15, 2025In the field of audio power amplification, digital PA amplifiers have become an important choice for modern sound systems due to their efficient, stable, and reliable performance. They use advanced di...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
