Sennheiser EW-D SKM-S (R4-9) – Professional Microphone Transmitter

The Sennheiser EW-D SKM-S (R4-9) is a high-end digital handheld transmitter without a microphone capsule, designed for demanding users. It operates within the 552–608 MHz frequency range, delivering stable transmission and exceptional sound quality. This makes it an ideal choice for vocalists, speakers, and presenters who require reliability and flexibility.

Key Features and Functions

• Digital UHF Transmission – ensures crystal-clear sound, minimizing interference and latency.
• Automatic Setup – the intelligent scanning system quickly finds the best available frequency.
• Advanced Smart Assist App – Bluetooth Low Energy allows intuitive control of the transmitter via a smartphone.
• Wide Dynamic Range – up to 134 dB, eliminating the need for manual sensitivity adjustments.
• Durable Construction – robust housing designed for professional stage use.

Wireless Freedom and Full Control

The EW-D SKM-S system is part of the advanced Evolution Wireless Digital series, revolutionizing wireless transmission. With the Smart Assist App, users can monitor and adjust settings in real time.

Applications

This transmitter is perfect for:

• Professional stage performances.
• Conferences and public events.
• TV and radio productions.
• Business presentations.

Technical Specifications

• Frequency Range: 552–608 MHz
• Transmission Type: Digital
• Maximum Dynamic Range: 134 dB
• Connectivity: Bluetooth Low Energy
• Power Supply: BA 70 rechargeable battery or AA batteries
• Compatibility: Sennheiser microphone capsules from the EW-D series

Included in the Box

• Sennheiser EW-D SKM-S (R4-9) transmitter
• Protective carrying pouch
• User manual

Why Choose This Transmitter?

The Sennheiser EW-D SKM-S (R4-9) is an excellent choice for professionals looking for a reliable, high-quality microphone transmitter. With digital transmission, a wide dynamic range, and intuitive control, it stands out as one of the best models available.