FreeSpeak II-Base-II Digital Wireless Base Station

  • Supports both 1.9GHz and 2.4GHz FSII beltpacks on a single base station
  • Routing and configuration of up to 25 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
  • Fiber transceiver connections, supports two fiber-enables FSII splitters
  • Multi-mode user interface has monitoring, setup and main station modes with assignable soft keys
  • GPIOs allow assignment to trigger cue lights, tally or radios
  • Matrix and partyline configurations support up to 12 channels and/or groups
  • DECT Sync ports for optimizing co-located systems
  • RF Audio Filter improves system performance in hard 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 Part Number:


The FSII-BASE-II 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.

Technical Specifications

Base-to-Beltpack Frequency Response: 100Hz – 7.1kHz
No. of Beltpacks per Base Station: 25
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 – 28VDC, 800mA per pair (A/B or C/D)
4-Wire/Matrix Connection: 4 RJ-45
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: 12VDC
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 10.2 in (HxWxD)
(44 x 483 x 259 mm)


5.57 lbs (2.5 kg)

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