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The FSII-BASE-II-5 is a base station for the wireless FreeSpeak II 1.9 GHz and 2.4 GHz active transceiver antennas and beltpacks. The FSII-BASE-II has four 2-wire connections for analog partyline connection, four 4-wire audio connections and four displays with soft keys. Dedicated stage announce (SA) output and program audio input are provided.


  • Supports both 1.9GHz and 2.4GHz FSII beltpacks on a single base station
  • Routing and configuration of up to 5 FreeSpeak II beltpacks
  • Four 2-wire ports with call signal, auto nulling (Clear-Com and RTS)
  • Supports 2 transceivers natively and up to 10 transceivers via FSII splitter
  • Multi-mode user interface has monitoring, setup and main station modes with assignable soft keys
  • Matrix and partyline configurations support up to 12 channels and/or groups
  • GPIOs allow assignment to trigger cue lights, tally or radios
  • DECT Sync ports for optimizing co-located systems
  • RF Audio Filter improves system performance in harsh RF environments
  • Browser-based Core Configuration Manager (CCM) with InSite for real-time statistics, beltpack and transceiver diagnostics, and functionality such as Remote Mic Kill
  • Text messaging from CCM to wireless beltpacks

Item Code


FSII-BASE-II-25BP-LICENSE (upgrade license to 25 bps)


Base-to-Beltpack Frequency Response: 100Hz - 7.1kHz

No. of Beltpacks per Base Station: 5

No. of Transceiver/ Antennas Supported by Base: 10

No. of Active Transceiver Ports: 2, one port can remotely power up to 1 FSII splitter or 1 FSII transceiver

PC Programming Port: 2 LAN RJ45

Relay Port: DB15, supports one relay assigned to the SA out

Partyline A, B, C, D (each): XLR-3F, on/off termination switch, Clear-Com and RTS compatible

Partyline Power On/Off: A/B, C/D paired Partyline

Output Voltage: 26 - 28V DC, 400mA per pair (A/B or C/D)

Four-Wire/Matrix Connection: 4 RJ45

Program Input: XLR-3F, transformer isolated, line-level input

Stage Announce Output: XLR-3M, transformer isolated, line-level output

Front Panel Headset: 4-pin male and 5-pin female options

Front Panel Displays: 4 OLED’s with encoders and assignable soft keys

Front Panel Indicators: Antenna Status, Beltpack Status External Power Supply

Connection: 12V DC Base Station

Programming/Editing: Push-to-enter rotary encoder


Input: 100-240V AC, 1.4A max

Output: 12V DC. 60W, 5A

Current Draw: 12V, 4A max, 48W max


1.75 x 19.0 x 10.2in (HxWxD)

(44 x 483 x 259mm)


5.57lbs (2.5kg)

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