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
Top Specs
ColorAnthracite
Latency (ms)tbd per ALM
ConnectionWireless
Connectors3.5mm TRS, Se3PIN, SeCoax50
Play
Tech Specs
Product
Color
Anthracite
Gain
-6 - 42 dB, 1dB steps
Latency (ms)
tbd per ALM
Min. channel spacing (kHz)
matches to used bandwidth mode
RF sensitivity
tbd per ALM
Warranty AMER (years)
2
Frequency Specifications
Audio frequency response
20 Hz - 20 kHz (±1 dB)
Acoustic Properties
Audio output level
2 x 400mW RMS (16 Ω, -40dB THD, 1kHz)
Dynamic range (>)
112 dB(A)
Line / Mic level
MIC: max 7 Vpp (-30 dB THD+N, 1kHz) | LINE: max 9 Vpp (-30 dB THD+N, 1kHz)
Low-cut filter
20, 30, 60, 80, 100, 120 Hz
Sampling rates
48 kHz | 96 kHz
Connectivity
Connection
Wireless
Connectors
3.5mm TRS, Se3PIN, SeCoax50
Inputs/Outputs
Antenna output
Sennheiser Coax, 50 Ω
Ambient Conditions
Storage relative humidity
25 - 95% (non-condensing)
Storage temperature range
-25 °C - +70 °C (-13 °F - 158 °F) (without battery)