Sistem microfon wireless Sennheiser EW 100 G4-845-S
Tip produs: echipamente audio | echipamente dj | echipamente audio constantaProducator: Sennheiser
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Prezentare Sistem microfon wireless Sennheiser EW 100 G4-845-S
Overview
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 835, e 845 and e 865 capsules on a lightweight aluminumtransmitter with integrated mute switch.
Features
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
What\'s in the box"
EM 100 G4 true diversity receiver
SKM 100 G4-S handheld transmitter
MMD 835-1 microphone head (835-S variants only)
MMD 845-1 microphone head (845-S variants only)
MME 865-1 microphone head (865-S variants only)
GA 3 rackmount set
MZQ 1 microphone clamp
power supply
2 AA batteries
2 rod antennas
RJ 10 cable
quick guide
safety guide
manufacturer declaration sheet
frequency supplement sheet
Date tehnice:
Technical Data
EM 100 G4
Frequency rangeA1: 470 - 516 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
K+: 925 - 937,5 MHz
DimensionsApprox. 190 x 212 x 43 mm
CompanderSennheiser HDX
THD, total harmonic distortion≤ 0.9 %
WeightApprox. 980 g
Audio output6.3 mm jack socket (unbalanced): +12 dBu
XLR socket (balanced): +18 dBu
Signal-to-noise ratio≥ 110 dBA
Switching bandwidthup to 42 MHz
Peak deviation±48 kHz
Nominal deviation±24 kHz
ModulationWideband FM
Power supply12 V DC
Antenna connector2 BNC sockets
Current consumption300 mA
Adjacent channel rejectionTypically ≥ 65 dB
Intermodulation attenuationTypically ≥ 65 dB
Receiving frequencyMax. 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
Squelchlow: 5 dBµV middle: 15 dBµV high: 25 dBμV
EqualizerPreset 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 PrincipleTrue diversity
Blocking≥ 70 dB
SKM 100 G4-S
DimensionsApprox. Ø 50 x 265 mm
CompanderSennheiser HDX
THD, total harmonic distortion≤ 0.9 %
Weight(incl.batteries) approx. 450 g
Signal-to-noise ratio≥ 110 dBA
RF output powerMax. 30 mW
Switching bandwidthup to 42 MHz
Peak deviation±48 kHz
Nominal deviation±24 kHz
Operating timeTypically 8 h
ModulationWideband FM
Power supply2 AA batteries, 1.5 V or BA 2015 accupack
Current consumptionat nominal voltage: typ. 180 mA
with transmitter switched off: ≤ 25 µA
Input impedance40 kΩ
Max. Input voltage3 Veff
Powering3 V battery / 2.4 V rechargeable battery
Transmission frequencyMax. 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 response80 – 18,000 Hz
Temperature Range-10 °C to +55 °C
Frequency stability≤ ±15 ppm
MMD 845-1
Sound pressure level (SPL)154 dB SPL
Transducer principledynamic
Pick-up patternsupercardioid
Sensitivity2.1 mV/Pa
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