Sennheiser SL Headmic Set DW-4-US R Wireless Microphone System

The Headmic Set comes with the the brand new SL Headmic 1 condensor headworn microphone, the Bodypack transmitter, stationary receiver and everything to use or install.

The SL Headmic 1 is very sleek, robust and wheighs only 7g without the cable. The black and silver design almost disappears in the environment while still offering the best sound perfomance.

All sets also come with rechargeable accupacks with up to 15 hrs of operating time. The accupack is also USB rechargeable, the cable is in the box, the USB socket is presumably just a step away from you.

The two types of sets are either Rackmount Sets (-R version), which come with everything needed for rack mounting, or Case Sets (-C version), in a transport case – without rackmounts, if you do not want to install the receiver.

Features:

• Excellent speech intelligibility
• Outstanding sound quality, omni-directional
• Sleek and unobtrusive appearance
• Extremely lightweight, but sturdy metal frame
• Automatic frequency and interference management
• Lockable 3.5 mm jack socket
• Secure 256 bit AES encryption

Specifications:

• Frequency response: 20 to 20,000 Hz
• THD, total harmonic distortion: typ. 0.1 %
• Transducer principle: Condensor
• Power consumption: 350 mA
• Pick-up pattern: omni-directional
• Nominal impedance: 1 kΩ
• Equivalent noise level: 27 dB
• Maximum sound pressure level (passive): 143 dB
• RF output power: adaptive, up to 250 mW (country-specific)
• Power supply: 12 V DC
• Antenna connector: 2 x reverse SMA
• Current consumption: approx. 240 μA
• Audio output level (balanced): max. -18 dBu, typ. -24 dBu
• Audio output level (unbalanced): max. +6 dBu
• Dynamic range: > 120 dB(A)
• Frequency range: Eu: 1,880 to 1,900 MHz
• Frequency range: Usa: 1,920 to 1,930 MHz
• Frequency range: Brazil: 1,910 to 1,920 MHz
• Frequency range: Taiwan: 1,880 to 1,895 MHz
• Frequency range: Japan: 1,893 to 1,906 MHz
• Operating voltage (stand alone): 4,5 - 15 V
• RF sensitivity: < -90 dBm
• Sensitivity in free field: 5 mV/Pa ± 2.5 dB (at 1 kHz)
• Sampling rates: 24 bit/48 kHz
• Connection: Audio out: XLR 3M, Audio out: 2 x RCA
• Connection: Network: RJ 45
• What's in the box:
  • SL Headmic 1
  • SL Bodypack DW
  • SL Rack Receiver DW
  • BA 30 rechargable battery
  • Case or GA 4 Rackmount Kit and Pouch