The ITC T-500D Digital Mixer Amplifier is a professional Class-D PA amplifier engineered for commercial audio systems, conference rooms, educational institutions, shopping malls, restaurants, offices, and public address applications. Combining digital amplification and mixer functionality in a compact 1U chassis, the ITC T-500D Digital Mixer Amplifier delivers powerful 500W RMS output with stable performance and flexible connectivity for medium to large-scale sound installations.
Built with advanced SMT circuit technology and a durable rack-mount metal enclosure, this amplifier is designed for long-term reliability in continuous-use environments. Its compact design allows efficient installation in professional audio racks while maintaining effective heat management through an automatic forced fan cooling system.
The amplifier supports both 100V distributed speaker systems and 4–16Ω low-impedance speaker configurations, making it suitable for various PA setups. It features 4 microphone inputs, 2 AUX inputs, and 1 EMC emergency input, allowing simultaneous connection of microphones, paging systems, media players, and announcement sources. Independent volume controls for each input channel provide precise sound management for speech and background music applications.
Powered by efficient Class-D digital amplification technology, the ITC T-500D reduces power consumption and heat generation while maintaining clean and distortion-free audio output. Built-in bass and treble controls allow customized sound adjustment according to room acoustics and application requirements. The priority muting system automatically prioritizes EMC and MIC signals, ensuring emergency announcements remain clear and audible.
For enhanced reliability, the amplifier includes overload protection, overheating protection, and short-circuit protection. With low total harmonic distortion and stable audio performance, it is ideal for schools, mosques, conference halls, supermarkets, training centers, and commercial PA systems.
The ITC T-500D improves professional audio installations by combining mixer and amplifier functions into one compact and efficient solution. Its multiple input channels support microphones, announcements, and background music simultaneously, reducing the need for additional equipment.
The energy-efficient Class-D technology ensures stable performance with lower heat generation, making it suitable for continuous daily operation. Its priority muting feature guarantees that emergency announcements and paging messages are clearly heard in busy environments.
With flexible speaker compatibility, durable construction, and professional protection systems, this amplifier is a dependable solution for commercial PA systems and institutional audio installations.
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