The ITC T-77500 Network Audio Adapter is a high-performance, rack-mountable solution designed for professional audio systems. Built with a standard 19-inch rack design, the unit features a sleek black aluminum panel, solid handle, and a high-end appearance, ensuring both durability and aesthetic appeal in industrial environments. Its 3.4-inch industrial-grade LCD display clearly shows machine work status and dot patterns, offering real-time visual feedback. The unit also comes equipped with an infrared remote control for flexible, on-demand content management from the server program library, with controls for playback and pause.

Powered by an embedded computer and DSP audio processing technology, the T-77500 uses a high-speed industrial-grade SCM system chip, allowing it to start in less than 1 second. It includes a network hardware audio decoding module that supports TCP/IP, UDP, and IGMP multicast protocols for high-quality audio transmission over the network. The adapter supports MP3 audio format and 16-bit CD quality audio, with a sampling rate range from 8kHz to 48kHz.

With multiple input and output options, including AUX and MIC inputs with sensitivities of 350mV and 5mV (unbalanced), the unit ensures compatibility with various audio devices. The treble and bass adjustments (±10dB) allow for tailored audio performance, while the output supports constant resistance (4~16Ω) and constant pressure (70V/100V) for flexible integration into different audio systems.

The T-77500 offers a rated power of 500W and power consumption of 750W, with standby power consumption below 3W for energy efficiency. It features circuit protection against DC output, overload, over-temperature, and short circuits, ensuring safe operation in diverse environments. The unit operates in a wide temperature range of 5℃ to 40℃ and can withstand 20% to 80% relative humidity without condensation, making it suitable for various working conditions.

Key Features:

• Power Output: 500W for powerful audio performance

• Network Support: TCP/IP, UDP, IGMP multicast for seamless audio transmission

• Audio Quality: 16-bit CD quality with 8kHz – 48kHz sampling rate

• Adjustable Audio: Treble and bass adjustment range of ±10dB for tailored sound

• LCD Display: 3.4-inch industrial-grade LCD for clear status indication

• Input Sensitivity: AUX (350mV), MIC (5mV) for compatibility with various audio devices

• Protection Features: DC output, overload, over-temperature, and short circuit protection

• Power Consumption: 750W maximum power consumption, <3W in standby mode

• Temperature & Humidity: Operates within 5℃ to 40℃ and 20% to 80% humidity

• Size: 484 x 303 x 88mm (standard), 484 x 359 x 132mm (with extended components)

The ITC T-77500 Network Audio Adapter is a robust, efficient solution for professional audio systems, providing high-quality audio transmission, flexible network support, and enhanced safety features, making it ideal for large-scale audio setups in various industrial and commercial environments.