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Clear-Com Arcadia Central Station IP Intercom
  • Wide System Compatibility: Integrates with various intercom systems
  • Multiple Channels: For organized group communications
  • High-Quality Audio: Ensures clear voice transmission
  • User-Friendly Interface: Intuitive controls and displays
  • Remote Operation: Manageable from afar
  • Rugged Construction: Suitable for live production environments
  • Advanced Networking: Robust performance features

Please contact us for questions:



Integrated Platform - Supports all FreeSpeak wireless & HelixNet wired intercom + 2W / 4W

Speaks Dante - Up to 64 ports for third-party Dante devices

Future-Proof - Licensing enables future expansion

Compact & Powerful - Supports over 100 beltpacks in 1RU
Arcadia is an immensely powerful hardware platform with flexible licensing options allowing users to choose Licensed Port Capacity or add Licensed Port Upgrades to increase capacity in the field when needed. As a note, 4-wire and 2-wire connections do not count as Licensed Ports. 

Product Specification

Technical Specifications
Capacity Beltpacks per Station:  32 BPs (FSII or FSE)
Transceivers/Antennas Supported by Station: 16 x IPT or FSE TCVR and 10 x E1 TCVRs (1.9 or 2.4GHz) 
Gooseneck Microphone Input
Input Type: Dynamic/Electret - Selectable
Frequency Response: Gooseneck Mic - Partyline: 200Hz – 12kHz + 3dBu
Frequency Response: Gooseneck Mic - Line Out: 200Hz – 20kHz + 3dBu
Mic Limiter Threshold: -35dBu ±3dB
Mic Limiter Range: ≥ 20dB
Max Input Level: -10dBu
Input Level: -45dBu nominal; -10dBu
MAX Headset Mic Voltage: 5V (Electret selectable)
Speaker Output Speaker Type: 1.6 x 2.8in oval
Load Impedance: 4Ω
Max Output Level before 1% Distortion: 18dBu ± 2dB
Total Harmonic Distortion (THD): < 0.5% THD at 1kHz
Max Speaker Level: 87dB ± 2dB SPL A Weighted at 3ft
Frequency Response: 100Hz – 10kHz ± 9dB
Audio/Radio 4-wire
I/O: Output Impedance >10kΩ, Input Impedance 200Ω + 10%, transformer isolated balanced input and output. 4-wire
Operating Levels: 0dBu Nominal, 18dBu headroom  2-wire I/O: Selectable RTS or Clear-Com mode, Software controlled auto-null, null depth >60dB at 1kHz 2-wire
Operating Levels:  -18dBu nominal (Clear-Com Mode), -12dBu nominal (RTS Mode), Headroom 18dB
Frequency Response Station-to-Beltpack:  Freespeak Edge Beltpack: 200Hz – 12kHz,  Freespeak II Beltpack: 200Hz – 7.1kHz  Partyline I/O 2W Power On/Off: A/B, C/D paired- software controlled  2W Output Voltage: 25 – 28V DC, 560 mA per pair (A/B or C/D)  2W Impedance: >10kΩ 2W
Frequency Response:  200 to 12kHz. ±3dB  2W
Total Harmonic Distortion (THD):  < 0.1% THD at 1 kHz  Relay Contacts or GPIO
Connector Type: 2 x DB9
Relay Contact Type: SPDT
Relay Quantity: 4 
Relay Contact Voltage Rating: 30V DC 
Relay Contact Current Rating:  1A
Input Type: Opto-Isolated Input Quantity: 2  Input Voltage Range:  4 - 30V DC or AC
Input Current: >=1.2mA required Connectors   4-wire I/O: (8) RJ45 2-wire I/O: (4) XLR-3F
Program Input:  XLR-3M, provided using cable assembly CAB-RJ45-PGM-SA Stage Announce
Output:  XLR-3F, provided using cable assembly CAB-RJ45-PGM-SA
Headset: 4-pin XLR-M, auto headset detect 
USB: USB type A
Receptacle Number of E1 antenna ports:  2 x RJ45, 2 x Fiber (2 active at any time) 
DECT Radio frequency sync:  Rear RJ45 input and output RF sync connectors 
Indicators and Function Displays: (2) 480 x 128 color TFT LED Touch Screen displays 
Front Panel Indicators & Function:  (2) Power Supply Status LEDs (1) Status LED (Edge) (1)
Three Color Level Control LED Array Power:  AC Mains input: 100-240V AC, 50-60Hz, 160W Max, IEC60320 C14 inlet. 
DC Low Voltage Input: 12V DC +/- 5%, 12A
External AC/DC Power Supply (PSU-EXT-001 Supplied): Input: 100-240V AC, 50-60Hz, 2.2A Max, IEC60320 C14 inlet.  Output: 12V DC +/- 5%, 12.5A
Environmental Operating: 32° to 113°F (0° to 45°C)
Storage: 86° to 158°F (30° to 70°C)
Humidity: 20-90%
Non-Condensing Dimensions 1RU 19 x 1.72 x 13.929in (WxHxL) (482.6 x 43.6 x 353.8mm)
Weight 7.25lbs (3.29kg)