Sennheiser SK 100 G4-A | Bodypack Transmitter

The Sennheiser SK 100 G4-A Bodypack Transmitter is the ultimate choice for musicians, presenters, and performers seeking unparalleled wireless audio quality on stage. Designed for durability and reliability, this robust bodypack transmitter is part of the renowned Sennheiser evolution wireless G4 100 series and offers a superior audio experience in any performance situation. Operating over multiple frequency ranges, including A1 (470 - 516 MHz), A (516 - 558 MHz), and G (566 - 608 MHz), this transmitter ensures clear and stable transmission even in challenging RF environments.

With the new infrared synchronization functionality, users can effortlessly link the transmitter to a receiver, ensuring a fast and seamless setup process. The Sennheiser SK 100 G4-A can support up to 20 compatible channels, so whether you're managing a small gig or a large production event, it has the versatility to meet your needs. Additionally, it offers up to 42 MHz bandwidth with 1680 selectable frequencies, making it adaptable for international use and compliant with country-specific regulations regarding RF output power.

Designed for daily use, its robust construction ensures it can withstand the rigors of constant handling and performance. Enjoy up to 8 hours of continuous operation with either 2 AA batteries or a BA 2015 accupack, making it an ideal choice for long events and rehearsals. Whether you're a professional musician or a stage manager, the Sennheiser SK 100 G4-A Bodypack Transmitter is designed to deliver outstanding audio performance with absolute reliability.

Key Features

• Robust bodypack transmitter for daily use on stage
• 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: 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 A
• Input impedance: 40 k OHM, unbalanced / 1 M OHM
• 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

Package Contents

• SK 100 G4 bodypack transmitter
• 2 AA batteries
• Quick guide
• Safety guide
• Manufacturer declaration sheet