Supply Huang Xin HX212 Desktop mobile speech unit

1. Product description Desktop President Discuss / delegate unit, simple operation, just tap the speech request key can speak, built-in speaker and headphone jack, clear sound with volume control knob DSP processing using professional design, make a statement by crystal-clear sound. Chairman unit has the priority speak function. Huang Xin Huang Xin HX212 HX211 unit President made a statement, speaking on behalf unit 2. Features ● refined and elegant desktop configuration ● unit with built-in speaker and headphone jack, clear sound, with the volume control knob ● High directional microphone with a statement ring lights simple pluggable microphone ● operation, just tap the speech request key can speak ● with howling suppression when the microphone is on, the built-in speaker will automatically shut down to prevent sound reinfusion ● Chairman unit has the priority to speak function, and close the other on behalf of unit ● unit is a passive device, powered by the system host. Input voltage range of 24V is safe ● unit comes with 2 m 8-pin connection, using the full range of aluminum wire shielded + waterline, greatly reducing the strong electromagnetic interference to the wire connecting position ● Chairman unit is not limited, in series in the line ● comes anywhere headphone jack, and the freedom to adjust the volume ● "hand in hand" cable series models, easy to install and maintain ● Suitable for medium / high-end conference center 3. Technical parameters ● Power: DC24V (host power supply) ● Unit Interface : DIN8P dedicated interface ● Power consumption: 3W ● headphone output: 9dBu, 8-32Ω, 3.5mm mini jack ● Speaker Power: 2W ● microphone type: condenser diaphragm ● Point features: heart-shaped ● signal to noise ratio (S / N ):> 80dB ● Crosstalk attenuation:> 80dB ● Distortion: <0.10% ● Frequency response: 60-8kHz ● Equivalent Noise: ≈20dBSPL ● Maximum SPL: 105dB (3% threshold) ● ??Sensitivity: -22dBv / Pa ● Dimensions : 127L × 146W × 62H (MM) ● Color: Grey The company supplies the desktop mobile speech unit, brand Huang Xin, model HX211 / HX212. Quality assurance, welcome to consult the discussion.