Sennheiser EK IEM G4-A1 μικρός στερεοφωνικός δέκτης σώματος για in-ear monitoring (470–516 MHz)

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Brand
  Sennheiser
• Model
  EK IEM G4-A1
• Product Type
  Miniature stereo bodypack in-ear monitoring receiver
• System Family
  evolution wireless G4
• Frequency Band
  A1 (470 – 516 MHz)
• Receiving Frequency Range
  470.000 – 516.000 MHz
• Selectable Frequencies
  1680
• Switching Bandwidth
  up to 42 MHz
• Frequency Step
  25 kHz
• Receiver Type
  Adaptive diversity
• RF Modulation
  Wideband FM
• Nominal / Peak Deviation
  ±24 kHz / ±48 kHz
• Sensitivity
  < 4 μV (typ.)
• Adjacent Channel Selectivity
  typically ≥ 65 dB
• Audio Output
  3.5 mm stereo jack
• Limiter
  Multi-level limiter (adjustable -18 dB to -6 dB or off)
• Display
  Menu-driven backlit display (frequency, bank, channel, RF/AF levels, battery, lock)
• Infrared Sync
  Yes (IR sync to transmitter)
• Compatibility
  Works with EW IEM G4 transmitters; compatible with Sennheiser WSM control software
• Power Source
  2 × 1.5 V AA batteries or Sennheiser BA 2015 rechargeable accupack
• Battery Life
  Typical operation with AA batteries (varies by battery type)
• Housing
  Robust metal housing
• Dimensions
  approx. 82 × 64 × 24 mm
• Weight
  approx. 120 g (receiver only)
• Transmission Range
  up to 100 m / 300 ft (system dependent)
• Max RF Output Power (system dependent)
  up to 50 mW (country dependent, transmitter spec)
• Included/Associated Items
  EK IEM G4 receiver typically packaged with user manual, 2×AA batteries; sold in systems with SR IEM G4 transmitter, earphones, antennas
• Use Cases
  Live stage, theatre, rehearsals, house of worship, professional monitoring
• Compliance / Region Variants
  Available in frequency-band variants (A1 etc.) to meet regional regulations

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