Sennheiser SK 9000 A1-A4 Digital Wireless Bodypack Transmitter

Experience unparalleled sound quality and professional-grade performance with the Sennheiser SK 9000 A1-A4 Digital Wireless Bodypack Transmitter. This high-end device is designed to meet the demands of rigorous environments while providing flawless audio transmission. Whether you're a musician, sound engineer, or media professional, the SK 9000 offers unmatched flexibility and reliability.

Thanks to its compact and lightweight die-cast magnesium housing, the SK 9000 is easy to conceal, making it the ideal choice for stage performances, film productions, and broadcast applications. The 3-pin Lemo connector supports a variety of audio sources, including lavalier microphones, guitars, and other instruments, ensuring cable-like audio quality. Additionally, the intuitive icon-based menu and infrared synchronization with the receiver simplify the setup process, making it highly user-friendly.

One of the standout features of the SK 9000 is its exchangeable energy packs with environment-friendly Lithium-Ion technology. These rechargeable battery packs provide extended operating time, reducing the need for disposable batteries and offering a more sustainable solution. With the Sennheiser SK 9000, you can focus on delivering exceptional performance without worrying about sound quality or battery life.

Key Features

• Flexible use for a broad variety of audio sources
• 3-pin Lemo connector for lavalier microphones, guitars, and instruments
• Robust and lightweight design, easy to conceal in a costume
• Die-cast magnesium housing ensures durability
• User-friendly interface with an icon-based menu structure
• Environment-friendly Lithium-Ion rechargeable battery packs
• Infrared synchronization with the receiver for efficient setup

Specifications

• Dimensions: 76 x 62 x 20 mm (L x W x D with rechargeable battery pack BA 61)
• Frequency response: 60-20000 Hz (3 dB)
• Weight: Approx. 147 g (with rechargeable battery pack BA 61 and belt clip)
• Audio input: 3-pin socket
• Power consumption: Max. 960 mW
• RF output power: Mode LR: 25 mW rms, 50 mW en crte
• Switching bandwidth: 88 MHz
• Operating time: 6.5 hours with rechargeable battery pack BA 61
• Modulation: Mode HD: uncompressed audio, Mode LR: SeDAC (Sennheiser Digital Audio Codec)
• Power supply: B 61: Primary cells, Type AA; BA 61: Rechargeable battery pack
• Antenna connector: Coaxial
• Gain: Line: -6 dB
• Frequency range: A1-A4: 470-558 MHz; A5-A8 US: 550-607.9 MHz
• Input impedance: Line: 1 M OHM/n

Package Contents

• Sennheiser SK 9000 A1-A4 Digital Wireless Bodypack Transmitter
• Rechargeable battery pack BA 61
• Belt clip
• User manual