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Low susceptibility to mobile phone interference
Compact, attractive and ergonomic design
Five voting buttons, built‑in loudspeaker and pluggable microphone
Channel selector with number and abbreviated channel name
Usable as delegate or chairman unit
主要规格
安装类型 桌面
尺寸(高x宽x深) (（毫米) 60 x 210 x 140 mm
重量(千克) 1.15 kg
频率响应(Hz) 30 – 20000 Hz
颜色 黑色
额定阻抗(Ω) 32 Ω
