Sennheiser EW-DX MKE 2 SET: Digital Wireless Lavalier/Handheld Excellence
This amazing wireless lavalier microphone set includes 2 x EW-DX SK (wireless bodypack transmitters), 2 x MKE 2 (omni-directional clip-on lavalier microphones), 1 x EW-DX EM 2 rackmount receiver (2 channels), and 2 x BA 70 rechargeable batteries.
• Advanced Technology: Sennheiser EW-DX simplifies professional workflows with its refined tech and decades of research, delivering a digital UHF system that's easy to scale. It's perfect for classrooms, corporate campuses, and live productions, offering seamless integration and network readiness.
• AutoScan Feature: Quickly scans your environment and deploys frequencies with equidistant channel spacing, even if you don't have RF knowledge. And with features like 134 dB input dynamic range, secure AES 256 encryption, and up to 12 hours of operation time with included rechargeable battery, it's a must-have.
• Versatile Charging: Comes with various charging options like CHG 70 N, L 70 USB, and LM 6070 Module for L 6000 full rack charging station (availability in 2023), and is compatible with a wide range of Sennheiser lavalier and headset microphones with 3.5 mm jack plug connection.
Features:
- 134 dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC)
- AutoScan-feature quickly scans your environment and deploys frequencies with equidistant channel spacing - even without RF knowledge
- Network enabled for expanded remote control with Sennheiser Control Cockpit, Wireless System Manager (WSM - Available in mid-2023) and 3rd party media control systems via plug-in
- Remote control via Smart Assist App over Bluetooth Low Energy (BLE) at distances up to 25 meters (Available in late 2023)
- Secure transmission of confidential content using AES 256 encryption
- Up to 12 hours of operation time with rechargeable lithium-ion battery BA 70 (included)
- Function buttons - control all the transmitter settings directly from bodypack including button lock function
- Persistent E-Ink display for 'always on' information - parameters visible on screen even when taking out batteries
- Equidistant channel spacing to easily allocate intermodulation-free channels:
- Standard Mode with 600 kHz spacing for up to 146 channels
- Link Density (LD) Mode with 300 kHz spacing for up to 293 channels
- Up to 88 MHz switching bandwidth
- Low latency of 1.9 ms wireless transmission thanks to proprietary Sennheiser Performance Audio Codec (SePAC)
- Digital audio trim
- Transmitters with charging contacts for in-device charging with CHG 70N charger (sold separately)
- Compatible with a wide range of Sennheiser lavalier and headset microphones with 3.5 mm jack plug connection
- Versatile charging options optionally available:
- CHG 70 N
- L 70 USB
- LM 6070 Module for L 6000 full rack charging station (Availability in 2023)
- Worldwide usage (specific frequencies subject to local RF regulations)
Specifications:
- System:
- Audio Link Frequency Range: 470.2 - 550 MHz
- Bluetooth Low Energy (BLE) Frequency Range: 2402 - 2480 MHz
- Audio Frequency Response: 20 Hz - 20 kHz (-3 dB)
- Audio THD: ≤ -60 dB for 1 kHz @ -3 dBfs input level
- Dynamic Range: 134 dB
- System Latency: 1.9 ms
- Operating Temperature: -10 °C - +55 °C (14 °F - 131 °F)
- Relative Humidity: 5 - 95 % (non-condensing)
- EW-DX EM 2 (Rack Receiver):
- Input Voltage: 11 - 13 V or PoE IEEE 802.3af Class 0 (CAT5e or higher)
- Input Current: ≤ 1 A
- Transmit Power (Radiated): BLE: max. 10 mW EIRP
- Audio Output Power: 18 dBu max.
- Headphone Output: 2x 70 mW @ 32
- Ethernet:
- RJ-45 socket, IEEE802.3
- 100Base-TX (half+full duplex)
- 10Base-T (half+full duplex)
- (CAT5e or higher)
- Dimensions: 212 x 44 x 189 mm (8.35' x 1.73' x 7.44')
- Weight: approx. 1000 g (2.2 lbs) without antennas and power supply
- MKE 2 (Lavalier Microphone):
- Transducer Principle: Pre-polarized condenser microphone
- Pick-up Pattern: Omni-directional
- Sensitivity (Free Field, No Load) (1 kHz): 5 mV/Pa ± 3 dB
- Max. SPL at 1 kHz: 142 dB
- Frequency Response: 20 to 20,000 Hz
- Equivalent Noise Level (A-weighted): 26 dB
- Connector: 3.5 mm jack
- Cable Length: Approx. 1.60 m
- Supply Voltage: 7.5 V
- EW-DX SK (Bodypack Transmitter):
- Input Voltage: 2.0 - 4.35 V
- Input Current: < 300 mA
- Power Supply: 2 AA batteries 1.5 V (alkali manganese) or BA 70 rechargeable battery pack
- Occupied Bandwidth: 200 kHz
- Transmit Power (Radiated): Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP), LD mode: 10 mW ERP, BLE: max. 10 mW EIRP
- Dimensions (without antenna): 63.5 x 85 x 20 mm (2.5' x 3.35' x 0.79')
- Weight (without batteries): Approx. 115-120 g (0.26-0.27 lbs)
The Sennheiser EW-DX MKE 2 SET is perfect for a variety of scenarios. Ideal for professionals in classrooms, corporate campuses, and live productions, it offers seamless integration. The set includes 2 x EW-DX SK (wireless bodypack transmitters), 2 x MKE 2 (omni-directional clip-on lavalier microphones), 1 x EW-DX EM 2 rackmount receiver (2 channels), and 2 x BA 70 rechargeable batteries. The EW-DX EM 2 rackmount receiver has dimensions of 212 x 44 x 189 mm (8.35' x 1.73' x 7.44') and weighs approx. 1000 g (2.2 lbs) without antennas and power supply. The MKE 2 lavalier microphone has a cable length of approx. 1.60 m. The EW-DX SK bodypack transmitter without batteries weighs Approx. 115-120 g (0.26-0.27 lbs).
