Sennheiser SKM 100-945 G4-S-A1 Handheld Transmitter with Mute Switch and MMD 945-1 BK Capsule, 470 - 516 MHz

The Sennheiser SKM 100-945 G4-S-A1 Handheld Transmitter is the pinnacle of wireless audio technology. Designed for professional use, it combines a lightweight yet robust aluminum housing with state-of-the-art features to ensure superior performance in any setting. Whether you are a professional musician, a public speaker, or a broadcast journalist, this versatile handheld transmitter delivers the reliability and functionality you need to achieve crystal-clear sound.

This model includes the high-quality MMD 945-1 BK Capsule, ensuring top-tier acoustic performance. The device supports seamless wireless synchronization between the transmitter and receiver via infrared, offering significant flexibility and ease of use. The powerful handheld transmitter is conveniently equipped with an integrated mute switch and can operate up to 100 meters or 300 feet away from the receiver. With up to 42 MHz of bandwidth and a remarkable 1680 selectable frequencies, the Sennheiser SKM 100-945 G4-S-A1 guarantees stable, uninterrupted transmission across a wide range of environments.

Key Features

• 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
• Transmission range up to 100 meters / 300 feet
• High RF output power of up to 30 mW, depending on country regulations
• Lightweight aluminum housing with integrated mute switch
• Includes high-quality MMD 945-1 BK Capsule

Specifications

• Frequency ranges: 1G8: 1785 - 1800 MHz, A: 516 - 558 MHz, A1: 470 - 516 MHz, AS: 520 - 558 MHz, B: 626 - 668 MHz, C: 734 - 776 MHz, D: 780 - 822 MHz, E: 823 - 865 MHz, G: 566 - 608 MHz, GB: 606 - 648 MHz, JB: 806 - 810 MHz, K+: 925 - 937.5 MHz
• Dimensions: Approx. Ø 50 x 265 mm
• Compander: Sennheiser HDX
• Total Harmonic Distortion (THD): 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: nominal voltage - typ. 180 mA, transmitter off - 25 μA
• Input impedance: 40 kΩ
• Max. input voltage: 3 Veff
• AF frequency response: 80 - 18,000 Hz
• Temperature range: -10 °C to +55 °C
• Frequency stability: ±15 ppm
• Transmission frequencies: max. 1680 transmitting frequencies, adjustable in 25 kHz steps
• Frequency banks: 20 banks with up to 12 factory-preset channels, 1 bank with up to 12 programmable channels

Package Contents

• Sennheiser SKM 100-945 G4-S-A1 Handheld Transmitter
• MMD 945-1 BK Capsule
• 2 AA batteries
• User manual
• Warranty card