EW 100 G4-ME3-B Sennheiser Bộ micro không dây choàng đầu chính hãng

EW 100 G4-ME3-B Sennheiser Bộ micro không dây choàng đầu chính hãng

Các Model tương tự EW 100 G4-ME3-B

• EW 100 G4-ME3-1G8
• EW 100 G4-ME3-A
• EW 100 G4-ME3-A1
• EW 100 G4-ME3-B
• EW 100 G4-ME3-E
• EW 100 G4-ME3-G
• EW 100 G4-ME3-GB

Đặc trưng EW 100 G4-ME3-B

Versatile wireless systems for those who sing, speak or play instruments with up to 42 MHz tuning bandwidth in a stable UHF range and fast, simultaneous setup of up to 12 linked systems.
For hands-free operation during performances and speeches: Robust bodypack transmitter and feedback resistant headmic ME 3-II with high speech intelligibility for daily use on stage.

• Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.

• Robust bodypack transmitter and feedback resistent headmic ME 3-II with high speech intelligibility for daily use on stage

• True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control

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

• Fast frequency allocation for up to 12 receivers via new linking functionality

• Up to 20 compatible channels

• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range

• Transmission Range: up to 100 meters / 300 feet

• High RF output power (up to 30 mW) depending on country regulations

Thông số kỹ thuật EW 100 G4-ME3-B

EM 100 G4                 

• Frequency range

  1G8: 1785 - 1800 MHz

  A: 516 - 558 MHz

  A1: 470 - 516 MHz

  AS: 520 - 558 MHz

  B: 626 - 668 MHz

  C: 734 - 776 MHz

  D: 780 - 822 MHz

  E: 823 - 865 MHz

  G: 566 - 608 MHz

  GB: 606 - 648 MHz

  JB: 806 - 810 MHz

  K+: 925 - 937,5 MHz

  A: 516 - 558 MHz

  AS: 520 - 558 MHz

  GB: 606 - 648 MHz

  G: 566 - 608 MHz

  B: 626 - 668 MHz

  C: 734 - 776 MHz

  D: 780 - 822 MHz

  E: 823 - 865 MHz

  1G8: 1785 - 1800 MHz

  JB: 806 - 810 MHz

  K+: 925 - 937,5 MHz

• Dimensions Approx. 190 x 212 x 43 mm

• Compander Sennheiser HDX

• THD, total harmonic distortion ≤ 0.9 %

• Weight Approx. 980 g

• Audio output

  6.3 mm jack socket (unbalanced): +12 dBu

  XLR socket (balanced): +18 dBu

• Signal-to-noise ratio ≥ 110 dBA

• Switching bandwidth up to 42 MHz

• Peak deviation ±48 kHz

• Nominal deviation ±24 kHz

• Modulation Wideband FM

• Power supply 12 V DC

• Antenna connector 2 BNC sockets

• Current consumption 300 mA

• Adjacent channel rejection Typically ≥ 65 dB

• Intermodulation attenuation Typically ≥ 65 dB

• Receiving frequency

  Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels

• RF sensitivity < 2.5 μV for 52 dBA eff S/N

• Squelch low: 5 dBµV middle: 15 dBµV high: 25 dBμV

• Equalizer

  Preset 1: Flat

  Preset 2: Low Cut (-3 dB at 180 Hz)

  Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)

  Preset 4: High Boost (+6 dB at 10 kHz)

• Temperature Range -10 °C to +55 °C

• Receiver Principle True diversity

• Blocking ≥ 70 dB

SK 100 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 ≥ 110 dBA

• RF output power Max. 30 mW

• Switching bandwidth up to 42 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. 1680 transmitting frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 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

ME 3

• Connector 3.5 mm jack

• Sound pressure level (SPL) 150 dB SPL

• Cable length approx. 1.60 m

• Transducer principle pre-polarized condensor microphone

• Pick-up pattern cardioid

• Sensitivity 1.6 mV/Pa

• Temperature Range -10 °C to +55 °C