Sennheiser ไมค์โครโฟนไร้สาย ไมค์ลอย รุ่น EW 100 G4-945-S-S (Dynamic Mic. , Super-Cardioid)

Sennheiser ไมค์โครโฟนไร้สาย ไมค์ลอย รุ่น EW 100 G4-945-S-S (Dynamic Mic. , Super-Cardioid)

SENNHEISER EW 100 G4-945-S-TH
Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
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.
State-of-the-art live sound featuring Sennheiser‘s renowned e 935 and e 945 capsules on a lightweight aluminum transmitter with integrated mute switch.

Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
State-of-the-art live sound featuring Sennheiser‘s renowned e 835, e 845, e 865, e 935, e 945 capsules on a lightweight aluminium transmitter with integrated mute switch
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

EM 100 G4

• Frequency range : 748.2 – 757.8 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

• Dimensions Approx. Ø 50 x 265 mm
• Compander Sennheiser HDX
• THD, total harmonic distortion ≤ 0.9 %
• Weight (incl. batteries) approx. 450 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
• 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 80 – 18,000 Hz
• Temperature Range -10 °C to +55 °C
• Frequency stability ≤ ±15 ppm

• Sound pressure level (SPL) 154 dB SPL
• Transducer principle dynamic
• Pick-up pattern