Sennheiser ew 100 G4-945-S-A1 Wireless Vocal Set | The Ultimate Wireless System for Vocalists

The Sennheiser ew 100 G4-945-S-A1 Wireless Vocal Set is designed to offer unparalleled performance for those who sing, speak, or play instruments. Renowned for its state-of-the-art live sound, this versatile wireless system showcases Sennheiser's esteemed e 935 and e 945 capsules. Its wide 42 MHz tuning bandwidth operates reliably within a stable UHF range, enabling swift, simultaneous setup of up to 12 linked systems. This ensures you're always ready to deliver a flawless performance, whether on stage or in a public speaking event.

Crafted with precision, the lightweight aluminum transmitter features an integrated mute switch, providing ease of use. The true diversity half-rack receiver, housed in a sturdy metal casing, is equipped with an intuitive LCD display that offers full control. Ideal for professional live sound, the Sennheiser ew 100 G4-945-S-A1 brings flexibility and high performance, making it a preferred choice for singers and presenters alike. Its efficient wireless synchronization between transmitter and receiver via infrared further ensures seamless operation, reducing setup time and enhancing user experience.

With up to 20 compatible channels, a transmission range of up to 100 meters (300 feet), and high RF output power, this system offers both reliability and flexibility. Whether navigating different venues or crowded frequencies, the Sennheiser ew 100 G4-945-S-A1 stands out with its superior sound quality, making it an investment worth considering for any serious performer.

Key Features

• Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
• State-of-the-art live sound with Sennheiser's renowned e 835, e 845, e 865, e 935, e 945 capsules.
• Lightweight aluminum 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.

Specifications

• Dimensions (EM 100 G4): Approx. 190 x 212 x 43 mm
• Compander: Sennheiser HDX
• Total harmonic distortion: <= 0.9 %
• Weight (EM 100 G4): 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
• RF sensitivity: < 2.5 mcgV for 52 dBA eff S/N
• Squelch settings: low: 5 dBV, middle: 15 dBV, high: 25 dBmcgV
• Equalizer presets: Flat, Low Cut (-3 dB at 180 Hz), Low Cut/High Boost (-3 dB at 180 Hz +6 dB at 10 kHz), High Boost (+6 dB at 10 kHz)
• Temperature Range: -10 C to +55 C
• Receiver Principle: True diversity
• Blocking: >= 70 dB
• Transmission frequency: Max. 1680 transmitting frequencies, adjustable in 25 kHz steps
• Operating time: Typically 8 h
• Frequency stability: <= +/-15 ppm

Package Contents

• EM 100 G4 true diversity receiver
• SKM 100 G4-S handheld transmitter
• MMD 935-1 microphone head (935-S variants only)
• MMD 945-1 microphone head (945-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