• empertech-kb-d10r
  • Mic Input MIC:600 ohms(Ω) 5mV ,unbalanced
    Line Input LINE:10k ohms(Ω) 10V ,balanced
    Frequency Response MIC、LINE:60 Hz ~ 16k Hz (± 3 dB)
    S/N Ratio >70 dB
    THD <0.1% at 1kHz
    Zone controls 16 zones,Zone1 to Zone16, up to 128 zones w/ address selector
    Controls Volume control, 8 zone paging selectors, 16channel selectors, all on, all off, power switch, address setting, 1 tone controller, 1 MIC controller
    Indicators Indicators for 16 zones and 8 speaker selectors, MIC on/off
    Protection AC Fuse: 0.5 A
    Power Consumption 5~10W
    Power Requirements AC 220V ± 10% 50-60Hz
    Dimensions 70(H)×238(W)×170(D) mm
    Net weight 2.3Kg
    Gross weight 3.2Kg