Description

The Sennheiser SKM 9000II Wireless Microphone is a professional wireless handheld microphone designed for high-quality vocal performance, live sound, churches, conferences, broadcasting, public speaking and professional events. With a 350-meter wireless range, advanced frequency control, high-quality digital audio transmission and interchangeable microphone-head compatibility, it is built for demanding wireless applications.

Key Features

• 350-meter wireless transmission range for extensive coverage
• Professional handheld wireless microphone design
• Digital 9000-series wireless technology
• Uncompressed digital audio transmission for detailed sound reproduction
• High-quality audio performance with excellent dynamics
• 25kHz frequency tuning steps for precise frequency selection
• 88MHz switching bandwidth
• Adjustable RF output power with HD and LR transmission modes
• HD mode: 10mW RMS / 50mW peak
• LR mode: 25mW RMS / 50mW peak
• Frequency stability of less than 5ppm
• Adjustable audio gain from 0dB to +62dB in 3dB steps, depending on microphone head
• Switchable low-cut filter for reducing unwanted low-frequency noise
• Low-cut options include 60Hz, 80Hz, 100Hz and 120Hz
• Switchable 1kHz test tone for system level matching and walk tests
• Automatic detection and support for the installed microphone head
• Compatible with selected evolution wireless and 2000-series microphone heads
• Compatible with selected Neumann microphone capsules
• Supports different microphone heads for different vocal and performance applications
• Rugged professional housing designed for demanding use
• Exchangeable battery or rechargeable battery-pack options
• BA 60 Lithium-Ion rechargeable battery pack compatible
• Approximately 5.5 hours operating time with BA 60 rechargeable battery
• Accurate battery charge-status or remaining-operating-time display depending on battery system

Professional Digital Audio

The SKM 9000 is part of Sennheiser’s Digital 9000 wireless system. Its digital audio transmission is designed to deliver detailed, artifact-free sound without the compression associated with conventional wireless transmission. This makes it suitable for professional vocals, speech and demanding live-performance applications.

Interchangeable Microphone Heads

The microphone supports a broad selection of microphone heads, allowing users to choose the appropriate sound character and pickup technology for different applications. Compatible options include selected Sennheiser evolution wireless and 2000-series microphone heads, as well as compatible Neumann capsules.

Frequency & RF Specifications

• Wireless Range: Up to 350 meters
• Frequency Range: 470–798MHz depending on regional variant
• Switching Bandwidth: 88MHz
• Tuning: 25kHz steps
• Frequency Stability: <5ppm
• HD RF Output: 10mW RMS / 50mW peak
• LR RF Output: 25mW RMS / 50mW peak

Audio Specifications

• Audio Frequency Response: 80Hz–20kHz depending on microphone head
• Audio Gain: 0dB to +62dB, adjustable in 3dB steps
• Low-Cut Filter: 60Hz, 80Hz, 100Hz or 120Hz
• Test Tone: Switchable 1kHz test tone
• High-quality digital audio transmission
• Low handling noise with compatible microphone heads

Power & Physical Specifications

• Battery: BA 60 rechargeable Lithium-Ion battery pack or compatible battery pack
• Operating Time: Approximately 5.5 hours with BA 60
• Dimensions: 270mm × 40mm
• Weight: Approximately 350g with BA 60 and ME 9005 microphone head
• Power Consumption: Approximately 1W / maximum 960mW depending on specification

Ideal Applications

The Sennheiser SKM 9000II Wireless Microphone is suitable for churches, pastors, live bands, concerts, conferences, public speaking, broadcasting, event centers, professional stages, entertainment venues and high-end PA systems.

Why Choose the Sennheiser SKM 9000?

With its long wireless range, professional digital transmission, precise frequency tuning, adjustable RF power, interchangeable microphone heads, low-cut filtering, rugged construction and rechargeable battery options, the SKM 9000 is designed for users who demand high-quality wireless audio and reliable performance in professional environments.