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Clear-Com HXII-RM-X4 4-Channel HelixNet Remote Intercom Station

Clear-Com HXII-RM-X4 4-Channel HelixNet Remote Intercom Station

SoundPro Item: 146238 | Part Number: HXII-RM-X4

Regular price $3,100.00
Regular price $3,100.00 Sale price $3,100.00
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MSRP: $3,100.00 | MAP: $3,100.00

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  • Four Assignable Keysets With OLED Displays Enable Direct Channel Access And Visual Confirmation
  • Expansion Mode Links Up To Six Stations For Unified Control Across 24 Channels
  • Dual Network And Powerline Connectivity Supports Flexible Deployment Without Infrastructure Constraints
  • Front Panel Waterfall Menus Allow Local Configuration Without Central System Interruption
  • Program Audio Input And Stage Announce Output Provide Utility Routing For External Feeds
  • Role-Based Management Applies Consistent Settings Across Multiple Stations From CCM Browser Interface

The Clear-Com HXII-RM-X4 provides a fully featured remote intercom position for broadcast, live production, and installed AV environments where distributed crew communication is critical. Hosted by either Arcadia Central Station or HMS-4X main station, this rackmount user station integrates seamlessly into existing HelixNet infrastructures without requiring central reconfiguration or system interruption. Four independent keysets allow assignment to any available intercom channel, while expansion mode supports linking up to six remote stations for unified control across 24 channels—ideal for multi-area productions requiring shared listen and talk paths.

Connectivity options include Ethernet with PoE or XLR Powerline, offering flexible deployment in control rooms, technical operations centers, or mobile production units. Front panel waterfall menus enable tactile channel assignment and device configuration directly at the station, while roles created in Core Configuration Manager can be applied remotely across multiple units for consistent operator experience. Program audio input and stage announce output provide utility routing for external feeds and PA integration, supporting complex production workflows beyond standard intercom. The combination of local autonomy and centralized management makes this station equally suited to permanent installations and touring environments where rapid system adaptation is required.

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Specifications

Compatibility
Arcadia Host Capacity
Supports up to 128 HelixNet User Stations over Ethernet or Powerline via HXII-DPL, up to 24 channels
HMS-4X Host Capacity
Supports up to 64 endpoints, 12 channels expandable to 24 with optional license
Connectivity
XLR Powerline
3-pin XLR-M/F
Ethernet/PoE
EtherCON RJ45
Headset
4-pin XLR-M
Gooseneck Mic
3-pin Tuchel
Program Audio Input
3-pin XLR-F
Stage Announce Output
3-pin XLR-M
Hot Mic/IFB Interface
1/4" TRS jack
GPIO
9-pin D-type male (1xGPI, 1xGPO)
USB
Type A
DC Power
3-pin KPJX-PM-3-S
Audio Performance
Headset Mic Impedance
200Ω (Dynamic)
Headset Mic Voltage
1.7V (Electret selectable)
Mic Gain
60dB (Dynamic), 45dB (Electret)
Mic Frequency Response
300Hz – 10 kHz ±3dB
Headphone Load Impedance
>32Ω
Headphone Output Level
+12dBu before clipping
Loudspeaker Load Impedance
Loudspeaker Output Level
+18dBu before clipping
Program Audio Max Input Level
+18dBu
Stage Announce Max Output Level
18dBu
Logic I/O
GPI Inputs
1
GPI Input Style
Powered input, close contact to ground
GPI Detection Voltage (Min)
3V
GPO Outputs
1
GPO Style
Power Relay
Switching Voltage (Max)
30V
Switching Current (Max)
2A
Power
DC Voltage
48V DC
DC Current (Max)
0.3A
Power Consumption (Max)
14.4W
PoE Standard
IEEE 802.3af-2003 Class 0
PoE PSE Requirement
15.4W DC max
PoE PD Draw
12.95W DC max
Powerline Input Voltage
±29.5V DC
Powerline Current (Speaker Off)
0.3A
Powerline Current (Max)
0.5A
Network
Unicast Ports
Port 80 TCP, Port 6001 TCP/UDP
Multicast Ports
Port 5353 UDP (mDNS)
Bandwidth To Host
300-600 kbps (max)
Bandwidth From Host
1200-2400 kbps (max)
Network Jitter Tolerance
<= 128ms jitter buffer
QoS Tags
DSCP=34, Assured Forwarding (AF=41)
Environmental
Operating Temperature
32º to +104ºF (0 to +40ºC)
Relative Humidity
90%
Physical
Dimensions (H x W x D)
1.75" x 19" x 6.4" (44 x 483 x 165mm)
Rack Space
1RU
Weight
4 lbs (1.8kg)
Included Items
Included Power Supply
Inline PSU 15W 48V DC (453G026)

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