Key Features

• Highly versatile solution for professional film sound: Rugged all-in-one wireless system for professional interviews and recording

• Professional sound and excellent construction quality

• Easy to use and fast setup time

• Easy and flexible wireless synchronisation between transmitter and receiver via infrared

• Up to 88 MHz bandwidth, up to 32 channels

• Range: up to 100 meters / 330 feet

• Increased RF output power (10/30/50 mW)

• Up to 8 hours of operation time

EK 500 G4

• Frequency range

  AS: 520 - 558 MHz
  K+: 925 - 937,5 MHz
  JB: 806 - 810 MHz
  GBw: 606 - 678 MHz
  Gw: 558 - 626 MHz
  Bw: 626 - 698 MHz
  Cw: 718 - 790 MHz
  Dw: 790 - 865 MHz
  Aw+: 470 - 558 MHz
  Gw1: 558 - 608 MHz

• Dimensions

  Approx. 82 x 64 x 24 mm

• Compander

  Sennheiser HDX

• THD, total harmonic distortion

  ≤ 0.9 %

• Weight

  (incl. batteries) approx. 130 g

• Audio output

  3.5 mm jack socket: +17 dBu (mono, balanced)

• Signal-to-noise ratio

  Line: ≥ 110 dBA, Phones: approx. 90 dBA

• Switching bandwidth

  up to 88 MHz

• Peak deviation

  ±48 kHz

• Nominal deviation

  ±24 kHz

• Operating time

  Typically 8 h

• Modulation

  Wideband FM

• Power supply

  2 AA batteries, 1.5 V or BA 2015 accupack

• Current consumption

  at nominal voltage: typ. 140 mA
  with receiver switched off: ≤ 25 µA

• Adjacent channel rejection

  Typically ≥ 65 dB

• Intermodulation attenuation

  Typically ≥ 65 dB

• Powering

  3 V battery / 2.4 V rechargeable battery

• Receiving frequency

  Max. 3520 receiving frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation, 6 frequency banks with up to 32 programmable channels

• RF sensitivity

  < 1.6 μV for 52 dBA eff S/N

• Squelch

  low: 5 dBµV, middle: 15 dBµV, high: 25 dBμV

• Temperature Range

  -10 °C to +55 °C

• Receiver Principle

  Adaptive diversity

• Blocking

  ≥ 70 dB

SK 500 G4

• Dimensions

  Approx. 82 x 64 x 24 mm

• Compander

  Sennheiser HDX

• THD, total harmonic distortion

  ≤ 0.9 %

• Weight

  (incl. batteries) approx. 160 g

• Signal-to-noise ratio

  ≥ 115 dBA

• RF output power

  switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW

• Switching bandwidth

  up to 88 MHz

• Peak deviation

  ±48 kHz

• Nominal deviation

  ±24 kHz

• Operating time

  Typically 8 h

• Modulation

  Wideband FM

• Power supply

  2 AA batteries, 1.5 V or BA 2015 accupack

• Current consumption

  at nominal voltage: typ. 180 mA
  with transmitter switched off: ≤ 25 µA

• Input impedance

  40 kΩ, unbalanced / 1 MΩ

• Max. Input voltage

  3 Veff

• Powering

  3 V battery / 2.4 V rechargeable battery

• Transmission frequency

  Max. 3520 frequencies, adjustable in 25 kHz steps, 20 frequency banks, each with up to 32 factory-preset channels, no intermodulation, 6 frequency banks with up to 32 programmable channels

• AF frequency response

  Mic: 80 – 18,000 Hz, Line: 25 – 18,000 Hz

• Temperature Range

  -10 °C to +55 °C

• Frequency stability

  ≤ ±15 ppm

MKE 2

• Connector

  3.5 mm jack

• Frequency response

  20 to 20.000 Hz ± 3 dB

• Max. sound pressure level

  142 dB

• Cable length

  approx. 1.60 m

• Transducer principle

  pre-polarized condensor microphone

• Pick-up pattern

  omni-directional

• Sensitivity in free field, no load (1kHz)

  5 mV/Pa, ± 3 dB

• Equivalent noise level

  26 dB

• Equivalent noi