DSP1202 is an outdoor speaker with built in 100v transformer. The 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 (42Hz-20kHz); It is of high quality and can ensure long-term durability, and will never be out of shape; Equipped with bracket for hanging on wall. Driver surrounds 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.
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...view
DSP165HD 100W Waterproof Horn SpeakerAugust 16, 2024This waterproof horn speaker with an all-aluminum alloy structure is designed for high-power output and wide coverage, perfect for outdoor spaces like squares and railway stations.view
DSP1230 300W Outdoor Horn SpeakerJuly 29, 2024The DSP1230 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 penetratio...viewwe will contact you within 24 hours.
New Products& Tech Pitch Meeting in RussiaNovember 29, 2016The New products& Tech Pitch Meeting is co-organized by Guangzhou DSPPA Auido Co. Ltd and its Russian partner in Moscow, Russia on Oct 17, 2013. More than 50 customers and contractors in and aroun...view
Brief Introduction of Public Broadcasting SystemMarch 29, 2019Because of the limited sound energy produced by natural sound sources (such as voice speech, singing, musical instrument playing, sound reproduction, etc.), the sound pressure level decreases with the...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
