Sennheiser ew 100 G4-945-S-A (A Band)

The ew 100 G4-945-S, a complete evolution wireless G4 series handheld microphone set from Sennheiser, brings you state-of-the-art, professional live sound quality. It comes equipped with Sennheiser's industry-renowned e 945 capsule mounted on a lightweight aluminum transmitter with integrated mute switch.

A (516 - 558 MHz)

G4 100 Series

Versatile wireless systems that work great 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.

Sennheiser ew 100 G4-945-S Includes:
(1) EM 100 G4 true diversity receiver
(1) SKM 100 G4-S handheld transmitter
(1) MMD 945-1 mic capsule (supercardioid, dynamic)
(1) GA 3 rackmount set
(1) MZQ 1 microphone clamp
(1) power supply
(2) AA batteries
(2) rod antennas
(1) RJ 10 linking cable
(1) quick guide
(1) safety guide
(1) manufacturer declaration sheet
(1) frequency supplement sheet

Features:

"Evolving" with you: Flexibility, Safety, Power
Fully compatible with all previous evolution G-Series systems
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 945 capsule 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 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 330ft (100m)
High RF output power (up to 30 mW) depending on country regulations
Comes with an included GA 3 rack-mount kit

Specifications:

EM 100 G4 Receiver

Frequency range: A: 516 - 558 MHz
Dimensions: Approx. 190 x 212 x 43mm
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
Operating time: Typically 8 h
Modulation: Wideband FM
Power supply: 12 V DC
Antenna connector: 2 BNC sockets
Current consumption: 300 mA
Adjacent channel rejection: = 65 dB
Intermodulation attenuation: = 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

SKM 100 G4-S

Dimensions: Approx. Ø 50 x 265 mm
Compander: Sennheiser HDX
THD, total harmonic distortion: = 0.9 %
Weight: (including 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 (sold separately)
Current consumption:
at nominal voltage: typ. 180 mA
with transmitter switched off: = 25 µA
Input impedance: 40 kOhms
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

MMD 945-1
Sound pressure level (SPL): 154 dB SPL
Transducer principle: dynamic
Pick-up pattern: supercardioid
Sensitivity: 1.8 mV/Pa