SENNHEISER EW-DX SKM

• 139 dB input dynamic range - no need to set gain on your wireless transmitters at all, thanks to proprietary Sennheiser Performance Audio Codec (SePAC)
• 10mW fixed RF power for up to 100 m/328 ft of range
• Charging contacts for in-device charging with CHG 70N charger (sold separately)
• Persistent E-Ink display for "always on" information - parameters visible on screen even when taking out batteries
• Up to 12 hours of operation time with rechargeable lithium ion battery BA 70 (sold separately)
• Function buttons - control all the transmitter settings directly from the handheld including button lock function
• Digital audio trim
• Test tone generator
• Switchable LED configuration (On/Off)
• Switchable low cut (Off, 30 ,60, 80, 100, 120 Hz)
• Versatile charging options optionally available: CHG 70 N, L 70 USB, LM 6070 Module for L 6000 full rack charging station (Availability in 2023)
• Sennheiser Standard Capsule Interface - compatible with a wide range of Sennheiser and Neumann capsules (sold separately)
• Metal housing
• Worldwide usage (specific frequencies subject to local RF regulations)
• Note: All components of the Evolution Wireless Digital Family are designed to interoperate. Please be aware of restrictions of features linked to the respective series, such as switching bandwidth and use of Link Density mode.

Logistics

• Warranty (years): 2

Product

• Latency (ms): 1.9 ms
• Total harmonic distortion (THD): ≤ -60 dB for 1 kHz @ -3 dBfs input level

Frequency Specifications

• Frequency range: 470.200 - 550.000
• Audio frequency response: 20 Hz - 20 kHz (-3 dB)

Acoustic Properties

• Dynamic range (>): 134 dB

Connectivity

• Connection: Wireless

Ambient Conditions

• Operating relative humidity (≤ %): 5 - 95 % (non-condensing)
• Operating temperature (C): -10 °C - +55 °C (14 °F - 131 °F)

Battery & Power

• Battery capacity (Ah): 2.3
• Battery count: 2
• Battery included: Y
• Battery voltage (V): 1.5
  Charging and Battery
• Charging current (mA): < 300 mA
• Battery operating time (h): BA 70 rechargeable battery pack (up to 12 hours)

Electrical Properties

• Input voltage: 2.0 - 4.35 V
• Transmission power (mW):Audio link: 10 mW ERP (Range Y1-3: 12 mW ERP)LD mode: 10 mW ERPBLE: max. 10 mW EIRP

Technology

• Transmission method: 200 kHz

Dimensions and Weight

• Dimensions:50 x 268 mm (incl. MMD 835 microphone module)40 x 200 mm (without microphone module)
• Product weight (g): 304 g
• Product height: 73 mm
• Product length: 350 mm
• Product width: 81 mm

Bluetooth

• Bluetooth transmission frequency: 2402 - 2480 MHz