Shennheiser ew D1-845S-NH-NT

Nhà sản xuất:  Sennheiser

Liên hệ

SKM D1

  • Frequency response
    50 to 20,000 Hz 
  • Weight
    approx. 280 g incl. microphone head 
  • RF output power
    adaptive, up to 100 mW (country-specific) 
    • Battery Specification
      2 x AA size battery (1.5 V), Operating time: typ. 6 h 
    • Display
      LCD 
    • Input sensitivity
      automatic sensitivity adjustment 
    • Accupack
      BA 10 (Li-Ion, 3.7 V) 

System

  • THD, total harmonic distortion
    typ. < 0,1 % 
  • Storage temperature
    – 20 °C to +70 °C (The temperature range is influenced by the battery characteristics) 
  • Operating temperature
    – 10 °C to +55 °C 
    • Signal-to-noise ratio
      ≥ 105 dB (A) 
    • RF frequency range
      2,400 to 2,483.5 MHz 
    • Modulation
      GFSK with back channel 
    • Dynamic range
      > 135 dB (A) 
    • Audio sampling
      24 bit/48 kHz 
    • Transmission method
      TDMA, time diversity, frequency diversity, fast switching antenna diversity
    • Latency
      3.9 ms 
    • Audio codec
      APT-X Live 
    • AF frequency response
      20 to 20.000 Hz 

EM D1

  • Weight
    approx. 824 g 
  • Audio output
    Mic/line level switch –24 dB/0 dB, XLR, balanced max +18 dBu, Jack, unbalanced/balanced max +12 dBu/max +18 dBu 
  • RF output power
    back channel 10 mW/100 mW (country-specific) 
    • Power supply
      12 V DC hollow jack 
    • Antenna connector
      2 x Rev-SMA 
    • Current consumption
      350 mA 
    • Low-cut filter
      –3 dB at 120 Hz 
    • RF sensitivity
      <-90 dBm 
    • Connection
      XLR/¼" (6.3 mm) jack 
    • Equalizer
      7-band graphic equalizer 
    • Automatic gain control (AGC)
      compression/expansion with automatic make-up gain function 
    • Display
      OLED 
    • Network socket
      RJ45 
    • Network protocol
      Media Control Protocol, TCP/IP IPv4 (DHCP, Manual)/IPv6

 

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