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Sennheiser EW-DX SK 3-PIN Digital Wireless Bodypack Transmitter with 3-Pin LEMO Connector (Q1-9: 470 to 550 MHz)

BH #SEEWDSK3PQ19 • MFR #EWDX SK 3PIN (Q19)
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Sennheiser EW-DX SK 3-PIN Digital Wireless Bodypack Transmitter with 3-Pin LEMO Connector (Q1-9: 470 to 550 MHz)
Key Features
  • For EW-DX Digital Wireless Receivers
  • Use with Lav/Headset Mic or Instrument
  • 3-Pin LEMO Connector
  • 134 dB of Dynamic Range, 24-Bit Audio
The Sennheiser EW-DX SK 3-PIN is a digital bodypack wireless transmitter compatible with EW-DX wireless receivers. Lightweight and comfortable for performers and presenters to wear, the bodypack features a rugged, all-metal housing well suited for daily use in conference rooms, houses of worship, or on stage.
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Sennheiser EW-DX SK Overview

The Sennheiser EW-DX SK 3-PIN is a digital bodypack wireless transmitter compatible with EW-DX wireless receivers. Lightweight and comfortable for performers and presenters to wear, the bodypack features a rugged, all-metal housing well suited for daily use in conference rooms, houses of worship, or on stage.

The EW-DX SK 3-PIN is equipped with a 3-pin LEMO connector that accommodates the compatible lavalier or headset microphone of your choice, or an adapter cable for guitar and bass. With a remarkable 134 dB dynamic range on its input, the transmitter can handle a wide variety of sound sources, including loud vocalists and performers, connections to musical instruments, and even line-level signals from mixers, all without requiring any gain adjustment.

Features at a Glance
  • The EW-DX SK 3-PIN features a mute button that can be locked out and overridden from the receiver or a mobile device during a performance. It quickly pairs with the receiver via Bluetooth at a distance up to 120', at the press of a button.
  • The persistent e-Ink display helps you quickly name and identify the transmitter and allows you to see parameters, even when the unit is powered off.
  • The transmitter provides up to 8 hours of operation on two AA batteries (included) or 12 hours with a BA 70 lithium-ion rechargeable battery pack (available separately). External charging ports allow for in-transmitter charging using the CHG 70N network charging dock (available separately).
  • The EW-DX 3-PIN system utilizes an equidistant tuning grid that equally spaces 3200 frequencies across its wide 80 MHz bandwidth to prevent disruptive intermodulation issues that occur when multiple transmitters operate in confined spaces.
  • The system can be expanded with multiple transmitters and receivers to offer up to 134 channels in equidistant tuning grid mode, and up to 269 channels in Link Density mode.
  • The EW-DX SK 3-PIN is backward-compatible with EW-D receivers.
Compatible Mics and Instrument Cable with 3-Pin LEMO Connector
  • The sweat-resistant, subminiature MKE 2 omnidirectional lavalier mic offers a pristine, broadcast-quality sound and is easy to conceal.
  • The unobtrusive ME 2 omnidirectional lavalier mic provides a forgiving pickup pattern that captures sound equally well in every direction.
  • The ME 4 cardioid lavalier mic offers a narrower, feedback-resistant pickup pattern for louder events.
  • The ME 3 cardioid headset mic provides enhanced speech clarity for lectures and presentations.
  • The CI 1 instrument cable lets you connect the bodypack transmitter to a guitar, bass, or keyboard.
UPC: 615104362321

Sennheiser EW-DX SK Specs

Key Specs
Wireless Technology
Digital UHF / Bluetooth 5.1 LE
Max Operating Range
328.1' / 100 m (Line of Sight)
Included Transmitters
1x Bodypack
System
Wireless Technology
Digital UHF / Bluetooth 5.1 LE
RF Frequency Band
Q1-9: 470.2 to 550 MHz
Max Operating Range
328.1' / 100 m (Line of Sight)
Latency
1.9 ms
Encryption
AES 256
Built-In Recorder
No
Mobile App Compatible
Yes: Android & iOS
Transmitter
Included Transmitters
1x Bodypack
RF Output Power
10 mW
Antenna
Fixed Flexible Whip
Input Level
Microphone / Instrument / Line
Audio I/O
1x LEMO 3-Pin Female Input 
Bias/Plug-In & Phantom Power
Bias/Plug-In Power is Unspecified by Manufacturer
No Phantom Support
USB I/O
No
Muting
Mute Switch
Auto-Level/Gain
No
Frequency Response
20 Hz to 20 kHz -3 dB
Sync Method
Bluetooth
Display
Backlit LCD
Power
Transmitter Battery Type
2x AA (Included) or
1x Sennheiser Battery Pack (Not Included)
Transmitter Battery Life
8 Hours (Alkaline)
12 Hours (Sennheiser Battery Pack)
Physical
Housing
Metal
Dimensions
2.5 x 3.3 x 0.8" / 63 x 85 x 20 mm
Weight
4.2 oz / 120 g (without Batteries)
Packaging Info
Package Weight
0.55 lb
Box Dimensions (LxWxH)
8.05 x 4 x 2.45"

Sennheiser EW-DX SK Reviews

See any errors on this page?

Hello, Which Sennheiser headmics are compatible ...

Hello, Which Sennheiser headmics are compatible with this bodypack transmitter ?
Asked by: MATOSBI
The Sennheiser EW-DX SK Digital Wireless Bodypack Transmitter with Locking 3.5mm Connector is compatible with a wide variety of Sennheiser headset microphones, including the Sennheiser ME 3 Cardioid Headmic for Wireless Systems (B&H # SEME3), the Sennheiser HS 2 Headset Microphone - Beige, Locking 3.5mm Connector (B&H # SEHS2BE), the Sennheiser HSP Essential Omnidirectional Neckworn Microphone with 3.5mm Connector - Beige (B&H # SEHEOBGH), the Sennheiser HSP4 Headworn Microphone (B&H # SEHSP4EW3), the Sennheiser Headmic 4 BE Headset Microphone - Beige, 3.5mm Locking Connector (B&H # SEHDMIC4BE), the Sennheiser HT 747 Supercardioid Fitness Headset Microphone with Neckband - Black/Black (B&H # SEHT747BLACK), the Sennheiser HSP2 Head-Worn Microphone - Black (B&H # SEHSP2EW), the Sennheiser SpeechLine Digital Wireless SL Headmic 1 Headworn Microphone - Black (B&H # SESLHM1BK), and any other headset microphone made by Sennheiser or another manufacturer that is wired for compatibility with a Sennheiser wireless transmitter.
Answered by: Lisa S
Date published: 2024-09-29

Will a Sony microphone with the 3.5mm TRS ...

Will a Sony microphone with the 3.5mm TRS connector work with this transmitter?
Asked by: William
The Sennheiser EW-DX SK Digital Wireless Bodypack Transmitter with Locking 3.5mm Connector (R1-9: 520 to 607 MHz) is not compatible for use with a Sony lavalier microphone. Sony lavalier microphones are wired with inverse polarity so the connector does not match the wiring scheme of the transmitter.
Answered by: Daniel O
Date published: 2024-12-12
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