Sennheiser SKM 100 G4-S-A Handheld Transmitter with Mute Switch
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Description
Sennheiser SKM 100 G4-S-A Handheld Transmitter with Mute Switch
Experience unparalleled audio quality with the Sennheiser SKM 100 G4-S-A Handheld Transmitter. Designed with a lightweight aluminum housing and an integrated mute switch, this powerful transmitter is perfect for the evolution wireless G4 100 Series systems. Whether you are a performing artist, presenter, or audio engineer, the SKM 100 G4-S-A offers robust performance and dependable reliability on stage and in the field. Its ergonomic design ensures comfortable handling, while its advanced features provide versatile and seamless wireless integration.
The SKM 100 G4-S-A allows for easy and flexible wireless synchronization between the transmitter and receiver via infrared, making setup a breeze. With up to 42 MHz bandwidth and 1680 selectable frequencies, this handheld transmitter ensures uninterrupted and crystal-clear audio transmission. The fast frequency allocation for up to 12 receivers via the new linking functionality further enhances its utility for multi-channel setups. Additionally, the transmitter boasts a transmission range of up to 100 meters (300 feet) and high RF output power of up to 30 mW, subject to country regulations, ensuring strong signal transmission over long distances.
Key Features
- Your choice of Sennheiser's renowned e 835, e 845, e 865, e 935, e 945 capsules
- 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. 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 hours
- 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
Installation / Use Cases
- Use as a handheld transmitter for Sennheiser evolution wireless G4 100 Series systems.
- Suitable for performers, presenters, audio engineers, stage use, and field wireless applications.
- Use the integrated mute switch for convenient on-mic audio control.
- Use infrared synchronization for fast pairing between transmitter and receiver.
- Use up to 42 MHz switching bandwidth and 1680 selectable frequencies for flexible wireless setup.
- Use up to 20 compatible channels in properly coordinated wireless configurations.
- Use the lightweight aluminum housing for handheld performance and presentation applications.
- Use two AA batteries or a BA 2015 accupack for power.
Package Contents
- SKM 100 G4-S handheld transmitter
- MZQ 1 microphone clamp
- 2 AA batteries
- Quick guide
- Safety guide
- Manufacturer declaration sheet
Frequently Asked Questions
What system is the Sennheiser SKM 100 G4-S-A designed for?
It is designed for Sennheiser evolution wireless G4 100 Series systems.
Does it have a mute switch?
Yes. The SKM 100 G4-S-A includes an integrated mute switch.
How does it sync with a receiver?
It supports infrared synchronization for fast transmitter and receiver setup.
What is the switching bandwidth?
The switching bandwidth is up to 42 MHz.
How many selectable frequencies are available?
It supports up to 1680 transmitting frequencies, adjustable in 25 kHz steps.
How long does it typically operate?
Typical operating time is 8 hours.
What comes with the SKM 100 G4-S-A?
The package includes the handheld transmitter, MZQ 1 microphone clamp, two AA batteries, quick guide, safety guide, and manufacturer declaration sheet.

