Sennheiser Ew-Dx Skm-S (Q1-9 : 470,2 - 550 Mhz)
Estimated Shipping Widget will be displayed here!
- This item is covered for 3 years
Couldn't load pickup availability
Information
Information
Manufacturer Information
Sennheiser
https://www.sennheiser.com
contact@sennheiser.com
------------------------
Safety manager:
Sennheiser electronic SE & Co.
Email: contact@sennheiser.com
Address:
EW-DX: The Natural Evolution of a Sennheiser Reference for Stage and Performance
With EW-DX, Sennheiser transfers its historic expertise in professional RF into a digital UHF architecture designed to quickly integrate with modern production constraints: multi-channel deployment, frequency coordination, and remote monitoring. The Evolution Wireless Digital ecosystem is designed to evolve easily: depending on needs, the range relies on various hardware options on the receiver side (2 channels in a half 9.5-inch rack or 4 channels in a 19-inch rack) and offers advanced features focused on operation, security, and channel density.
The EW-DX SKM-S fits within this logic: it is a handheld transmitter intended to integrate into a complete system while offering reliable handling and fleet consistency thanks to features like persistent display, button lock, and contact charging.
What Uses Is the EW-DX SKM-S Designed For?
This transmitter is ideal if you are looking for a wireless handheld microphone oriented towards live performance, conferences, events, theater, places of worship, or studios requiring RF stability and quick transmitter management. It is particularly suitable for technical teams who want to save time on site: direct access to settings, remote control and monitoring possibilities within the ecosystem, and power/charging options adapted to busy schedules (back-to-back shows, artist rotations, shared fleets).
The Q1-9 (470.2 to 550 MHz) version corresponds to a specific frequency range: it must be chosen according to your country, local regulations, and the frequencies actually available at your venues.
Technical specifications
| Category | transmitter | Frequency band | A1-A4 – 470 à 558 MHz |
Questions frequently asked
Which capsules are compatible with the EW-DX SKM-S handheld transmitter?
The standard Sennheiser capsule interface accepts a wide range of Sennheiser and Neumann capsules, sold separately.
Is the Q1-9 470.2 to 550 MHz band suitable for my event location?
This version operates in the 470.2 to 550 MHz audio link range. The selection must comply with local regulations and available frequencies at each location. The bandwidth occupied is 200 kHz.
What battery life and batteries are used for this wireless microphone?
Power is supplied by two 1.5 V AA batteries or a Sennheiser BA 70 rechargeable battery, sold separately. Up to 12 hours of battery life is specified with the BA 70. Charging contacts allow the use of solutions such as the CHG 70N or the L 70 USB.
What is the audio latency of the Sennheiser EW-DX SKM-S?
The system latency is 1.9 ms, with a frequency response of 20 Hz to 20 kHz (-3 dB).
Can settings be locked and mute activated on the transmitter?
Button locking is built-in to secure the controls. The programmable mute can be assigned to audio (AF Mute), RF transmission, or disabled. A digital audio trim, switchable low cut filter, and test tone generator are also available.



