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Sennheiser EW-D SK BASE SET (R4-9)

5

Product code: 1178619 (508742)

Sennheiser EW-D SK BASE SET (R4-9)

5

Product code: 1178619 (508742)

Wireless system Sennheiser EW-D SK BASE SET (R4-9)

Sennheiser EW-D SK BASE SET (R4-9)

£579
ew-D SK (BASE) is a digital wireless set with a bodypack transmitter. It can be connected to any Sennheiser lavalier or headset microphone with a 3.5 mm EW jack connector, or to an instrument cable for connection to a guitar or keyboard. The transmitter features a MUTE switch that allows for instant muting of the signal. The transmitter does not...
  • Receiver: ES-D EM
  • Transmitter/Microphone: EW-D SK
  • Frequency: R4-9: 552 - 607,8 Mhz
  • System: UHF
  • Frequency Band: 552 - 607,8 MHz
  • Frequency Range: 20 Hz - 20 kHz

Sennheiser EW-D SK BASE SET (R4-9)

ew-D SK (BASE) is a digital wireless set with a bodypack transmitter. It can be connected to any Sennheiser lavalier or headset microphone with a 3.5 mm EW jack connector, or to an instrument cable for connection to a guitar or keyboard. The transmitter features a MUTE switch that allows for instant muting of the signal. The transmitter does not include any other control elements – all settings are configured on the receiver or via the Smart Assist app on a smartphone or tablet.

Features

  • Digital modulation minimizes noise, interference, and static discharges

  • UHF band ensures reliable signal transmission

  • Automatic setup option via the Smart Assist app

  • Remote gain control of the transmitter

  • 2,240 tunable frequencies for interference-free reception

  • 56 MHz bandwidth (9 possible variants)

  • Up to 90 channels within one frequency band

  • Dynamic range of 134 dB

  • Operating time up to 12 hours with BA 70 rechargeable batteries (8 hours with AA batteries)

  • Easily accessible MUTE switch

  • Control via Bluetooth® Low Energy

  • Wide range of accessories allows customization of the system for any requirements

Package Contents

  • EM-ew D rack receiver

  • SK-ew D bodypack transmitter

  • Rackmount kit

  • NT 12-5CW power supply

  • Two rod antennas

  • Two AA batteries

  • User manual

System

System: UHF

The UHF (Ultra High Frequency) wireless system operates within a broad frequency range, ensuring stable and reliable sound transmission with minimal interference. The UHF band provides excellent range and strong signal even in challenging conditions, making it ideal for professional applications such as live performances, conferences, or broadcasting.

Frequency Band

Frequency Band: 552 - 607,8 MHz

The frequency band determines the range of frequencies in which the device operates. This product features a frequency band of 552 - 607,8 MHz, ensuring optimal performance and reliable signal transmission.

Frequency Range

Frequency Range: 20 Hz - 20 kHz

The frequency response 20 Hz - 20 kHz provides a wide enough range to capture all the fine musical and sonic details.

Rackmountable

Rackmountable: Yes

Mounts in a standard rack. This design provides convenient installation and organization of equipment in the studio or on stage, saving space and facilitating access to controls.

Number of Channels: 1

This product offers a single channel, making it easy to connect and manage a single audio source. Ideal for simple recording or playback where minimal configuration is required.

Battery Operation: Yes

Battery power provides flexibility and mobility. This feature allows you to use the device anywhere, even in places where an electrical outlet is not available. Battery power is ideal for situations that require portability and independence from the grid, whether you're outdoors, on the road, or in a location with limited access to electricity.

Suitability
Features

Receiver

ES-D EM

Transmitter/Microphone

EW-D SK

Number of Channels

1

Switch

Yes

Properties

System

UHF

Frequency Band

552 - 607,8 MHz

Frequency Range

20 Hz - 20 kHz

Rackmountable

Yes

External Antenna

Yes

Colour

Black

Inputs and Outputs

Microphone Input

Yes

Outputs

XLR, Jack 6,3 mm TRS

Package

Package Contents

Antenna (2 x), Adapter, Rackmount, Battery

Power supply

Battery Operation

Yes

Battery Type

AA (2 x)

Battery Life

8 h

Power Supply

Adapter, Battery

Accessory

UK/EU Power supply included

Yes

Country

Made in

Romania

5 / 5

Based on the number of reviews: 1

5 1
4 0
3 0
2 0
1 0

All reviews come from verified customers who have purchased a product from us in the past.

D

Dalibor Z.

hr Flag

Croatia

12/07/2025

Documents

Instructions for use
Manufacturer information
Manufacturer:
Sennheiser electronic SE & Co.
KG Am Labor 1, 30900 , Wedemark, Germany
Responsible person:
Sennheiser electronic SE & Co.
KG Am Labor 1, 30900 , Wedemark, Germany
Safety instructions

Please refer to the user manual for the specific safety instructions for this product.