SENNHEISER SKM-9000 WIRELESS MICROPHONE

System Overview

• Product: Digital Wireless Handheld Microphone System

• Series: Sennheiser Digital 9000

• Model: SKM9000 Handheld Transmitter (+ matching receiver)

• Designed for high-end live performance, broadcast, theatre, corporate events, and professional sound reinforcement.

RF (Radio Frequency) Characteristics

• Tuning Bandwidth: 88 MHz total tuning range

• Frequency Ranges (country dependent):

  • A1–A4: 470–558 MHz

  • A5–A8: 550–638 MHz

  • B1–B4: 630–718 MHz

  • B5–B8: 710–798 MHz

• Frequency Stability: < 5 ppm

• Frequency Step Size: 25 kHz

Transmission & Modulation

• Digital Modulation: Sennheiser proprietary (HD mode & Long Range (LR) mode)

• RF Output Power:

  • HD Mode: 10 mW RMS (50 mW peak)

  • LR Mode: 25 mW RMS (50 mW peak)

Audio Performance

• Audio Frequency Response: 80 Hz to 20 kHz (-3 dB) (handheld)

• Dynamic Range: ~112 dB A-weighted

Perfect for:

• Live music performance

• Broadcasting & film

• Theatrical shows

• Corporate events

• Houses of worship