Details 彩色oled快速和容易的关键区分 个人上/下音频水平控制个人混音 可选的回复键重定位 国际10字符字母数字字体:西里尔文,韩文,汉字,片假名和阿拉伯语 内置接口:矩阵(直连), 矩阵(直接连接), second channel), GPIO, Aux Audio, 2nd Headset 多通道矩阵连接:直接连接(主通道+第二通道) 垂直字体显示选项 Item Code VI-TPNL-32L-X7B VI-TPNL-32L-X7 Technical Specifications 前面板控制 & Connectors 听/说开关: 32 (2RU) 回接开关: 可配置(None, 1或2) Volume Controls: 2 (Main and Aux) Headset Connector: 1 (XLR-7M) 面板麦克风连接器: 1 (3-pin) 后面板连接器 GPIO: DB25F Matrix: RJ45(单通道) Matrix (IP): RJ45 (not active) 辅助音频第二通道: DB25M Expansion Panel: RJ45 (not active) DC Power: 4针DIN(带锁套) Headset Audio 耳机阻抗: From 32 Ohms Output Power: 75mW into 50 Ohms for <1% distortion Loudspeaker Audio 频率响应: 40Hz-20KHz +/- 3dB 面板麦克风输入 Type: Electret Level: 40-70dBu Impedance: 1700 Ohms +/- 10% 耳机麦克风输入 Type: Dynamic or Electret Level: -40 - 0dBu 主电源(外部) Voltage: 100/240V AC +/- 10% Frequency: 50 - 60 Hz Power: 60W maximum Environmental Operating: +32º- +113ºf(0º- +45ºc) Storage: +32º- +150ºf(0º- +70ºc) Humidity: 在20%到90%之间,不冷凝 Dimensions 19 x 3.5 x 6.75in (WxHxD) (483 x 89 x 172mm) Weight 2RU: 6.2lbs (2.78kg)