Sennheiser Spectera SEK
Sennheiser Spectera SEK
Sennheiser Spectera SEK
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Sennheiser Spectera SEK
Sennheiser Spectera SEK
Sennheiser Spectera SEK

Sennheiser Spectera SEK

    Product SKU # 33588
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$1,999.00
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DESCRIPTION

Each bidirectional Spectera SEK body pack manages both an IEM/IFB and a mic/line stream simultaneously.

Plus, they allow for full remote control and monitoring, via identical RF connection, of IEM volume, audio level and settings, RF health, battery status, and more via LinkDesk software and Spectera WebUI. Variants include UHF (470–608 MHz and 630–698 MHz) or 1G4 (1350–1400 MHz and 1435–1525 MHz).

Spectera SEK body packs feature an impedance-matching high-power headphone amplifier and offer up to seven hours of operating time depending on the selected Audio Link mode and settings with the BA 70 rechargeable lithium-ion battery.
FEATURES
    • Bidirectional bodypack manages both digital IEM/IFB and mic/line signals simultaneously
    • Bidirectional audio signals and control data 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 with 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 BA 70 rechargeable lithium-ion battery (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
    • Color: Anthracite
    • Transmission scheme: Multicarrier, TDMA, TDD
    • RF channel (Bandwidth): 6 or 8 MHz countrywise limited
    • RF channel (Mobile devices): up to 128 per RF channel
    • RF channel (Audio links): up to 128 per RF channel
    • Radio frequency range (UHF): 470 - 608 MHz, 630 - 698 MHz
    • Radio frequency range (1G4): 1350 - 1400 MHz, 1435 - 1525 MHz
    • Audio frequency response: 20 Hz to 20,000 Hz (±1 dB) (Audio link modes with audio codecs SeDAC and PCM only)
    • Encryption: AES 256 CTR Mode exp. >10k years
    • RF transmission power: up to 50 mW; countrywise limited
    • RF channels: 1
    • Headphone output: 3.5 mm TRS jack, 2 × 300 mW RMS (32 Ω, -40 dB THD, 1 kHz)
    • Microphone / Instrument / Command input: 3-pin audio socket
    • Power supply: BA 70 rechargeable battery pack
    • Battery operating time: up to 7 h (unidirectional microphone use), up to 6 h (unidirectional IEM use), and up to 5 h (bidirectional use)
    • Dimensions: approx. 83.5 x 62 x 21 mm (3.39" x 2.44" x 0.83") (without antenna)
    • Weight (with BA 70): approx. 178 g (0.39 lbs)
    • Weight (without BA 70): approx. 144 g (0.32 lbs)
    • Temperature (Operation): -10 °C to +50 °C (14 °F to 122 °F)
    • Temperature (Storage): -25 °C to +70 °C (-13 °F to 158 °F)
    • Relative humidity: 25 % to 95 % (non-condensing)
CONTENTS
    • (1) Sennheiser Spectera SEK
    • (1) Sennheiser Spectera SEK Belt Clip
    • (1) Sennheiser Spectera SEK Antenna UHF
    • (1) 3-Pin Protective Cap MIC/LINE
    • (1) Pouch
    • (1) Quick Guide
    • (1) Safety Guide

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