DSP9328A IP Waterproof Hands-free Telephone with Loudspeaker and Warning LightJuly 13, 2022view
DSP9331 Audio Intercom Terminal with One ButtonApril 15, 2024The product is an all-digital network-based intercom device with a proven VOIP solution at its core, stable and reliable performance; adopts hands-free digital full duplex mode for clear and loud voic...view
DSP9336 Campus Anti-Bullying Intelligent Early Warning SystemSeptember 4, 2025The campus anti-bullying system supports long-distance audio pickup and automatically triggers an alarm and recording upon detecting specific keyword speech, with both audible and visual alerts. Each ...viewwe will contact you within 24 hours.
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DSPPA | ISE 2026: Connect with Us at Booth 7A900January 12, 2026Abstract: Join DSPPA at ISE 2026 in Barcelona (Feb. 3–6). Head to Booth 7A900 for exclusive audiovisual tech demos and collaboration discussions. Don’t miss out!view
Digital PA Amplifier: A New Chapter in Power Amplifier EquipmentJanuary 3, 2025Digital PA amplifiers are a type of amplifier equipment, characterized by high efficiency, good sound quality, and wide application, making them a core component of modern audio equipment.Digital PA a...view
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