Sennheiser EW-DX SKM Digital Wireless Handheld Transmitter with No Mic Capsule (Q1-9: 470 to 550 MHz)
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Key Features
- For EW-DX Digital Wireless Receivers
- Interchangeable Mic Capsule Design
- 134 dB of Dynamic Range, 24-Bit Audio
- 3200 Frequencies on Equidistant Grid
- e-Ink Display
- Durable Metal Housing
- Set Up/Operate from Receiver or Phone
- In-Device Charging
- 8-Hour AA /12-Hour Rechargeable Battery
Features & Specifications
Product Overview +
Precision Performance for the Professional Vocalist
The Sennheiser EW-DX SKM is a flagship digital handheld transmitter designed to be the centerpiece of high-end wireless productions. By offering the transmitter as a standalone unit without a capsule, Sennheiser provides professionals the freedom to choose their preferred acoustic signature—from the feedback-resistant MM 445 to the studio-grade Neumann KK 204. Its digital UHF architecture ensures a transparent, "wired" sound quality that is essential for broadcast, elite corporate events, and live concert touring.
Technical Complexity, Simplified
Managing professional wireless setups is made effortless through the EW-DX SKM’s intelligent design. The 134 dB dynamic range removes the risk of clipping, while a dedicated trim control allows for fine-tuning levels during group performances. The inclusion of the e-Ink display is a major workflow enhancement, allowing technicians to identify and organize microphones in a dark rack or on a busy stage without needing to power each unit on.
Unmatched Channel Density
In today’s increasingly crowded RF landscape, the EW-DX SKM stands out with its superior spectral efficiency. The equidistant tuning grid eliminates intermodulation issues, allowing more microphones to operate in less space. For large-scale installations across Pakistan, the UAE, and Africa—such as university campuses or multi-hall convention centers—the Link Density mode provides an industry-leading capacity of nearly 270 channels.
Built for Mission-Critical Reliability
The EW-DX SKM is a future-proof investment for any organization seeking the highest standards in digital audio. It features integrated charging contacts for use with the CHG 70N network dock and is fully backward-compatible with EW-D receivers. With its "Made in Germany" engineering and robust metal construction, the Sennheiser EW-DX SKM delivers the rock-solid reliability required for the world’s most demanding stages.
Technical Specifications +
technical specifications

