The DSP1540 is a high-power long-range horn speaker with a coaxial design for treble and bass, featuring professional-grade coaxial drivers. It features efficient sound transmission, strong penetration, and high speech intelligibility. The enclosure is made of PP material, offering waterproof, corrosion-resistant properties, making it suitable for various extreme climates and environments. This product is widely used in stadiums, schools, training grounds, air raid warning systems, coastal beaches, and highways.
Model | DSP1540 |
Speaker Unit | 15"×1, 1"×1 |
Rated Power | 400W |
Input | 100V/8Ω |
Frequency Response | 98Hz-18KHz |
Sensitivity (1W/1M) | 101+3dB |
Max. SPL (1M) | 127+3dB |
Coverage Angle | 50×80 |
Waterproof level | IP56 |
Color | Black/Grey |
Product Weight | 28kg |
Product Size | 490×490×480mm |
DSP304HI 30W Outdoor Waterproof Horn SpeakerNovember 15, 2016DSP304HI is a waterproof horn speaker with a built-in 70v/100v transformer. 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.view
DSP3012A 300W Outdoor Horn Speaker SystemNovember 15, 2016DescriptionThe DSP3012A is an outdoor 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 transmission ...view
DSP154H 15W Outdoor Waterproof Horn SpeakerNovember 15, 2016Description:DSP154H is a waterproof horn speaker with built in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission...viewwe will contact you within 24 hours.
Selection of Conference MicrophonesMarch 29, 2019Because different microphones have different effects on different sound sources, it is necessary to have a thorough understanding of the technical characteristics, functions and applicable occasions o...view
The Basic Structure and Composition of the Conference SystemApril 29, 20211. The basic structure of the conference systemThe most basic conference system is composed of conference speaking units, power amplifiers, speakers, and desktop display devices (such as desktop smart...view
EN
ar
