RTS Intercom Systems OMS OMNEO Main Station Analog 4-Channel Digital Partyline Intercom System with 4M XLR Headset Connector

SKU: RTSOMSANOG4M MFR: F.01U.363.395
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Key Features

  • Experience crystal-clear audio with this RTS intercom system, perfect for live sound events.
  • Ensure seamless communication using the 4-channel digital partyline intercom base.
  • Enjoy robust durability with a 3-year warranty, ensuring long-lasting performance of your system.
  • Easily manage your audio with intuitive controls and a standard display type for simple operation.
  • Connect effortlessly with the 4M XLR headset connector, designed for comfort and secure audio.
  • Enhance security with locking IEC connectors, preventing accidental disconnections during broadcasts.
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Special Order?Estimated to Ship: 08/17/2025
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RTS Intercom Systems OMNEO Specifications

Main Station

Main Station

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  • Analog Two-Wire

    4

  • 2w Loop Thru

    Yes

  • Program Inputs

    2

  • Stage Announce

    1

  • Gpi / Relay

    4 GPI / 4 relays

  • 2W Auto-Nulling

    Yes

  • Number of Conferences

    4

  • 2W Mixing / Routing

    No

  • Four-Wire AIO Ports No

    No

  • Audio Expansion (TIE LINES)

    No

  • Built-In Line Powering

    No

  • Max OMNEO Device Connections

    0

  • Digital Beltpacks Supported

    0

  • Roameo Beltpacks Supported

    0

  • Rvon Ports

    0

  • Kp Capacity

    0

  • Fiber Support

    No

  • AC Input

    100 VAC - 240 VAC, 60/50 Hz, 0.46 A / 0.24 A

  • Maximum Power Consumption

    30 W (based on 120 VAC)

  • Operating Temperature

    32 Degree F to -113 Degree F (0 Degree C to -45 Degree C)

  • Storage Temperature

    -4 Degree F to -158 Degree F (-20 Degree C to -70 Degree C)

  • Compliance

    CE compliant, UL certified, PSE

  • Dimension (W x H x D)

    19"(482.6mm) (17.56" (446.1mm) w/o rack ears) x 1.7 x 7.72" (43.7 x 196.1mm) (including connectors)

  • Weight

    5.29 lbs (2.4kg)

AIO 4-Wire Analog

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  • Type

    Locking IEC 320 C14 style connector

  • Connectors

    4 RJ-45 connectors

  • Signal Format

    Differential RX/TX audio with differential RS-485 control data

  • Signal Format

    Differential RX/TX audio with differential RS-485 control data

  • Signal Format

    Differential RX/TX audio with differential RS-485 control data

  • Wiring Scheme

    Both 568B & USOC supported

  • A/D and D/A Resolution

    24 bits

  • Max Input Level (Balanced)

    +20 dBu w/o clipping

  • Max Input Level (Balanced)

    +20 dBu w/o clipping

  • Max Input Level (Balanced)

    +20 dBu w/o clipping

  • Digital Input Gain

    Programmable (-20 dB - +20 dB)

  • Digital Input Gain

    Programmable (-20 dB - +20 dB)

  • Digital Input Gain

    Programmable (-20 dB - +20 dB)

  • Input Frequency Response

    +1 dB/-3 dB from 100 Hz - +20 kHz

  • Input Frequency Response

    +1 dB/-3 dB from 100 Hz - +20 kHz

  • THD+N (8dBu input, unity gain)

    0.025% non-weighted@1 kHz
    <0.075% non-weighted, 100 Hz - +20 kHz

  • THD+N (8dBu input, unity gain)

    0.025% non-weighted@1 kHz
    <0.075% non-weighted, 100 Hz - +20 kHz

  • Nominal Input Impedance

    >22 k Ohm

  • Nominal Input Impedance

    >22 k Ohm

  • Nominal Output Level

    8 dBu

  • Nominal Output Level

    8 dBu

  • Digital Output Gain

    Programmable (-20 dB - +20 dB)

  • Digital Output Gain

    Programmable (-20 dB - +20 dB)

  • Maximum Output Level (Balanced)

    20 dBu w/o clipping

  • Maximum Output Level (Balanced)

    20 dBu w/o clipping

  • Output Frequency Response

    +1 dB / -3 dB from 100 Hz - +20 kHz

  • Output Frequency Response

    +1 dB / -3 dB from 100 Hz - +20 kHz

  • Output Noise Floor

    <-65 dBu

  • Output Noise Floor

    <-65 dBu

  • Crosstalk Isolation

    >80 dB

  • Crosstalk Isolation

    >80 dB

  • PGM1 & PGM2

    3-Pin XLR-F

  • A/D Resolution

    24 bits

  • SA (Stage Announce)

    3-Pin XLR-M

  • D/A Resolution

    24 bits

2-Wire Party Line Analog

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  • Connector

    Four 3-pin female XLR connectors

  • Modes/Port supported

    RTS CH1, RTS CH2
    Audiocom (4 channel)
    Clear-Com (4 channel)

  • 4W/2W Echo Return Loss

    >45 dB

Unbalanced Operation (RTS/Clear-Com)

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  • Expected Termination Impedance

    200 Ohm

  • Noise Contribution

    <-70 dBu

  • THD+N (w/ Nominal Input)

    <0.5%, 200 Hz - 7.3 kHz

  • Bridging Impedance

    >10 k Ohm

  • CALL Signaling

    20 kHz (RTS mode)
    12 VDC (Clear-Com mode)

  • MIC KILL Signaling

    24 kHz (RTS mode)

Balanced Operation (Audiocom)

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  • Expected Termination Impedance

    300 Ohm

  • Noise Contribution

    <-70 dBu

  • THD+N (with Nominal Input)

    <0.5%, 200 Hz - 7.3 kHz

  • Bridging Impedance

    >10 k Ohm

  • CALL Signaling

    20 kHz (Audiocom mode)

  • MIC KILL Signaling

    24 kHz (Audiocom mode)

Relays (4 Relays)

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  • Type

    SPDT

  • Contacts

    Common (C)
    Normally Closed (NC)
    Normally Open (NO)

  • Contact Rating

    1A @ 48 VDC

Inputs (4 Inputs)

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  • Type

    Optically Coupled

  • Input Voltage

    5 VDC - 12 VDC on A+

Control Port

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  • Connector

    RJ-45

  • Format

    IEEE 802.3 compliant

  • Speed

    10/100/1000 Mbps

  • LEDs

    Speed and Link/Activity

OMNEO Port (Primary and Secondary)

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  • Maximum Capacity

    48 Full-duplex ports

  • Copper Connector Type

    RJ-45

  • Format

    IEEE 802.3 compliant

  • Copper Ethernet Speed

    100/1000 Mbps

  • LEDs

    Speed and Link/Activity

  • LEDs

    Speed and Link/Activity

  • Fiber Connector Type

    Small Form
    Factor Pluggable (SFP)

  • Multimode

    Finisar FTLF8519P3BNL
    500m / 2.125Gbps

  • Single Mode

    Finisar FTLF1421P1BTL
    15km / 2.67Gbps

  • Fiber Speed

    100/1000Mbps

  • LED Indicator

    Optical Signal Present

  • UPC Code

    800549943987

About RTS Intercom Systems OMNEO

Take your communication to the next level with the OMS OMNEO Main Station Analog 4-Channel Digital Partyline Intercom System with 4M XLR Headset Connector. This innovative system marks the dawn of a new era in intercom technology, known as RTS Digital Partyline. It's a powerful, versatile solution designed to bridge the gap between legacy analog partyline users and the digital world, allowing you to continue using your existing equipment while enjoying the benefits of digital functionality.

The OMS system is capable of connecting both wired and wireless intercom products, making it an ideal choice for a variety of applications. Whether you're in a theater, house of worship, industrial setting, broadcast studio, or event venue, this system offers a user-friendly, adaptable communication solution.

With OMNEO technology, the OMS system can interconnect with our digital matrix products, including keypanels, ROAMEO wireless, and digital beltpacks. OMNEO provides a seamless way to connect devices that need to exchange information, such as audio content or device control.

The OMS system can also serve as a standalone base station for ROAMEO, RTS's digital wireless communication solution based on DECT technology. It's available in five licensed models: Analog Only, Analog Plus, Basic, Intermediate, and Advanced, allowing for increased capacity and functionality as your business needs grow.

The OMS system features an easy-to-use RTS digital icon-based front panel display and a simplified menu structure for effortless system configuration and control. It supports 4 ports of analog AIO 4-wire and 4 ports of analog 2-wire, with auto nulling capability available on 2-wire interfaces. It can support up to 40 OMNEO or ROAMEO beltpacks and up to 16 partylines.

The compact 1RU enclosure allows for easy mounting in a standard rack, and the built-in cooling system ensures reliable operation in ambient temperatures up to 45 degrees Celsius. The front panel user interface features a color display, two rotary encoders with push-function, a full numeric keypad with backlight, channel controls, mic, and speaker.

The OMS system also includes a front-panel headset XLR connector, available in three optional genders: 4M, 4F, 5F. The rear of the unit features a variety of connectors, including power connectors, two-wire connectors, program inputs, stage announcement output, four-wire audio ports, and a general-purpose input/output.

With the OMS OMNEO Main Station Analog 4-Channel Digital Partyline Intercom System, you'll enjoy superior communication capabilities, enhanced functionality, and the flexibility to adapt to your evolving needs.

RTS Intercom Systems OMNEO Features

  • Supports up to 40 OMNEO or ROAMEO belt packs and up to 16 party lines. Ethernet connectivity through copper or fiber connections available
  • Supports 4 ports of analog AIO 4-wire and 4 ports of analog 2-Wire (RTS / Audiocom / Clear-Com formats supported). Auto nulling capability (echo cancellation) available on 2-Wire interfaces
  • Supports up to 8 keypanels (any mix of analog/OMNEO/RVON) depending upon product licensing (Maximum 4 analog)
  • Up to 4 RVON channels available with the Advanced license for remote networking with other RVON capable equipment. G.711, G.729ab and G.722 codecs supported
  • Includes stage announce output and additional OMNEO expansion audio ports reserved for connecting and networking with other OMS units. These expansion ports allow additional system capacity and partyline capability as part of a distributed system

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this RTS intercom system, perfect for live sound events.
  • Ensure seamless communication using the 4-channel digital partyline intercom base.
  • Enjoy robust durability with a 3-year warranty, ensuring long-lasting performance of your system.
  • Easily manage your audio with intuitive controls and a standard display type for simple operation.
  • Connect effortlessly with the 4M XLR headset connector, designed for comfort and secure audio.
  • Enhance security with locking IEC connectors, preventing accidental disconnections during broadcasts.

What's in the box:

  • RTS OMS OMNEO Main Station Analog 4-Channel Digital Partyline Intercom Base
  • RTS 3 Year Limited Warranty