Sennheiser Spectera SEK (UHF) Bidirectional IEM/IFB Bodypack - 470 - 608MHz and 630 - 698MHz

509164 - Overview

• Features:

  • Bidirectional bodypack manages both digital IEM/IFB and mic/line signals simultaneously
  • Bidirectional data and audio control in identical RF carrier of all mobile devices
  • Available variants: UHF (470-608 MHz and 630-698 MHz) or 1G4 (1350-1400 MHz and 1435-1525 MHz)
  • Full remote control and monitoring of SEK bodypack: IEM volume, mic/line gain, RF health, battery status, and more
  • Impedance-matching high-power headphone amplifier
  • Continuous interference management
  • Endless encoder and push button
  • 3-pin mic/line input and IEM/IFB 3.5 mm headphone connector
  • LED meter, status LED and persistent E-Ink display for "always on" information - name visible on screen even when batteries are removed
  • Up to 7 hours of operating time depending on the selected audio link mode and settings with rechargeable lithium-ion battery BA 70 (sold separately)
  • Encrypted RF connection between the Base Station and bodypack
  • Secure transmission of confidential content using AES 256 encryption
  • Versatile charging options also available: L 70 USB, LM 6070 Module for L 6000 full rack charging station and charging contacts for in-device charging with CHG 70N-C
  • Compatible with a wide range of Sennheiser lavalier and headset microphones with 3-pin locking connector and in-ear monitors with 3.5 mm connector
  • Rugged metal housing
   

• Specifications:

  • System
  • Transmission Scheme: Multicarrier, TDMA, TDD
  • RF Channel:
    - Bandwidth: 6MHz or 8MHz countrywise limited
    - Mobiles Devices: up to 128 per RF channel
    - Audio Links: up to 128 per RF channel
  • Radio Frequency Range:
    - UHF: 470MHz - 608MHz, 630MHz - 698MHz
    - 1G4: 1350MHz - 1400MHz, 1435MHz - 1525MHz countrywise limited
  • Audio Frequency Response: 20Hz - 20kHz (±1dB)
  • Encryption: AES 256 CTR Mode exp. >10k years
    
    Spectera SEK Bodypack
  • RF Transmission Power: up to 50mW; countrywise limited
  • RF Channels: 1
  • Headphone Output:
    - 3.5mm TRS jack
    - 2x 400mW RMS (16Ω, -40dB THD, 1kHz)
  • Microphone/Instrument/Command Input: 3-pin audio socket
  • Power Supply: BA 70 rechargeable battery pack
  • Battery Operating Time:
    - Up to 7h (unidirectional microphone use)
    - Up to 6h (unidirectional IEM use)
    - Up to 5h (bidirectional use)
  • Dimensions: approx. 3.39" x 2.44" x 0.83" (83.5mm x 62mm x 21mm) (without antenna)
  • Weight:
    - approx. 0.39lbs (178g)(with BA 70)
    - approx. 0.32lbs (144g)(without BA 70)
  • Temperature:
    - Operation: 14°F - 122°F (-10°C - 50°C)
    - Storage: -13°F - 158°F (-25°C - 70°C)
  • Relative Humidity: 25% - 95% (non-condensing
   

• Item Includes:

  • 1x SPECTERA SEK (UHF)
  • 1x Antenna
  • 1x Beltclip
  • 1x Quick guide
  • 1x Safety guide
  • 1x Manufacturer declaration sheet