IP Digital Network Constant Voltage Amplifier: Redefining the Benchmark for Intelligent Broadcasting

In the era of global digital transformation, the IP Digital Network Constant Voltage Amplifier stands out as an innovative force in the broadcast system domain, driven by cutting-edge technology and intelligent design. The device adopts a standard 19-inch rack-mounted structure with a silver oxidized aluminum brushed panel and titanium gold polishing craftsmanship, showcasing high-end industrial aesthetics. Its ergonomic handle design ensures both portability and long-term durability.

Smart Interaction, User-Friendly Operation
Equipped with a 4-inch TFT HD color screen and an infrared remote control, the device supports one-touch operations such as track switching, fast forward/rewind, and volume adjustment. Its intuitive interface allows users to master controls effortlessly without extensive training. The smart networking feature is particularly noteworthy: it supports dual-mode connectivity via wired networks and VIP wireless access. After networking, the device automatically synchronizes server data and seamlessly switches to offline mode during network interruptions, ensuring continuous execution of scheduled tasks. Flexible audio input options include server, local storage, USB drives, and external lines, catering to diverse scenarios like conferences, malls, and campuses.

Superior Sound Quality, Scalable Solutions
Built-in dual-mode amplifier outputs (constant impedance: 4-16Ω, 60W–650W; constant voltage: 70V/100V) empower large-scale venue audio systems for full coverage. It features 2 AUX inputs, 1 MIC input, and 1 auxiliary audio output, supporting local audio input and external amplifier expansion for emergency broadcasts and high-fidelity music playback. With DSP audio processing technology and a 16-bit stereo decoding module, the device delivers CD-level sound quality with exceptional detail, ensuring clear communication even in noisy environments.

Multi-Scenario Adaptability, Intelligent Management
Deeply compatible with mainstream SIP communication platforms (e.g., Asterisk, 3CX), the device supports VoIP calls, IP intercoms, and real-time two-way communication. A one-touch emergency response feature ensures rapid action during crises. Programmable scheduled tasks allow customized playback, recording, and broadcast plans, perfectly aligning with scenarios like school bells, mall promotions, and transportation hub announcements. The built-in Bluetooth module enables wireless audio expansion, allowing teachers or presenters to connect via mobile devices for enhanced efficiency in classrooms or meetings.

Secure, Reliable, Flexible Deployment
Certified by international safety standards (iCE60065), the device integrates high-speed industrial-grade chips and an Android system architecture for 24/7 stable operation. Network emergency signals take priority over local inputs, enabling swift responses during fire or security incidents. Cross-subnet and cross-router access capabilities ensure efficient deployment in complex network environments. Additionally, 2 USB ports and independent volume controls further enhance expandability and operational flexibility.

The IP Digital Network Constant Voltage Amplifier, driven by technological innovation, combines efficiency, stability, and intelligence. It not only redefines the performance ceiling of modern broadcast systems but also delivers future-ready audio solutions for education, commerce, public safety, and beyond.