The "IP" sound box is a full digital module conversion signal processor based on the TCP IP transmission protocol, which is controlled by the master control system and can broadcast background programs, emergency paging and alarm signals from the master control system
:: Built-in 2 * 25W high efficiency digital power amplifier, direct drive sound box, low power design, full digital design of industrial chip, built-in DSP sound processing chip, high speech transmission index, high fidelity CD sound quality
• Support maximum 48kHz sampling rate 16 bit digital audio stream decodi
:: 100 V local emergency line input for automatic switching to 100 V input in case of network failure
With an auxiliary audio entry, an auxiliary audio outlet, a microphone input(with the highest priority), a short-circuit output, a direct current 24V output
• Auxiliary audio input, microphone input with silent regulation potentiometer, silent regulati
• Optional 2.4 gigabyte microphone, auto matched in 3 seconds, transmission distan |
