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
DSP163HD 13W-25W High Fidelity Horn SpeakerNovember 15, 2016Description:The DSP163HD is a high fidelity horn speaker desigend for 70v/100v public address use. The 70v/100v transmission technique reduces line losses on longer distance and allows easy parallel connection of multiple horn loudspeakers.view
DSP3028A 1000W Sound Master Series Huge Horn SpeakerNovember 15, 2016The DSP3028A is an outdoor speaker with a 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.viewwe will contact you within 24 hours.
Awarding Ceremony for DSPPA as the Official Supplier by HAGOCSeptember 10, 2021Abstract: Yesterday, awarding ceremony for official suppliers for the Hangzhou Asian Games was held in InterContinental Hangzhou.view
Intelligent Building Weak Electronic System: Wireless Pa SystemFebruary 4, 20211. Wireless PA system plays important role in construction industryWith the development of the construction industry, people's economic level is constantly improving, and their demand is also cons...view
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