The 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 and parallel connection of multiple loudspeakers possible.
This speaker is designed of wide frequency response (70Hz-18kHz); It is of high quality and can ensure long-term durability, and will never be out of shape; Equipped with bracket for hanging from three point; Driver surround excellent damping, long life, clear and sonorous sounds.
It can be applied to different occasions vary in area sizes and background noises, such as station, park, school, square, military camp, industrial park, etc.
Model | DSP3012A |
RatedPower | 300W |
Line Voltage | 70/100V |
Sensitivity(1M,1W) | 108dB |
Max SPL(1M) | 132±2dB( 1m ) |
Freq. Resp | 70Hz-18kHz |
Dispersion(H*V) | 40°×60° |
Weight | 45kg |
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
DSP170A 15W All Weather Powered Horn SpeakerNovember 12, 2019This product is widely used in schools, gymnasiums, square venues, parks, parking lots, railway stations, airports, villas, shopping malls and other places, and is the ideal choice for public broadcas...view
DSP204H 30W Explosion-proof Horn SpeakerNovember 15, 2016Description: DSP 204H features superior fireproof performance and sufficient mechanical strength. It is with high sensitivity and electricity/sound efficiency. This product is used for high fire resis...viewwe will contact you within 24 hours.
Classification of Conference SystemsMay 24, 2021Ⅰ. The conference system divided by computer equipment1. Video conference systemVideo conference is a kind of television system used for conferences, which mainly transmits video and audio signals. I...view
Composition of Digital Conference System (II)October 29, 2020As three systems about digital conference system have been mentioned, then we continue to add two systems for you: 1. Monitoring and alarm subsystemMonitoring equipment of digital conference system in...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
