Digital IP Network Four Channel Power Amplifier(4*650W) FS-3660

Digital IP Network Four Channel Power Amplifier(4*650W):
◆Standard one 100MRJ45 network interface, support LAN and WAN transmission;
◆Built-in 4-way switch encoding and decoding functions;
◆Built-in 4-channel DSP decoding network module, with high-quality decoding function;
◆Standard 4-way dry contact output (0V signal); control peripheral equipment;
◆Standard 4-way custom dry contact input (0V signal) interface, which is convenient for users to customize selection, and can choose one-key alarm, one-key on-demand or custom setting music welcome and other functions;
◆4-channel IP power amplifier output, with high efficiency and energy saving, light weight, small size, high power, strong load capacity, etc.
◆It has the functions of short circuit, overheating and overload protection.
◆Optional offline ringing module function
◆It has the functions of power signal indication and network indication.
◆The line is equipped with a limiter function, which can prevent the output of the power amplifier from being too large to protect the speaker.
◆2U standard chassis design, aluminum alloy panel, beautiful and practical;
technical parameter:
◆Output rated power: 4x650W
◆Constant voltage output: 100V±5%
◆Output mode: constant pressure output
◆Network interface: 1 group of RJ45
◆Power supply: AC220V
◆Frequency response: 20～20KHz
◆Signal to noise ratio: >85dB
◆Efficiency: >90%
◆Harmonic distortion THD ≤ 1% (1/4 rated power)
◆Working humidity: 20%～80% relative humidity
◆Working temperature: -10～60 degrees
◆Size: 485x410x90