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

SKU: RTSOMSBASC4F MFR: F.01U.363.399
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Key Features

  • Enhance communication with this 4-channel RTS Intercom System main station.
  • Experience superior sound quality with the OMNEO digital partyline intercom base.
  • Ensure clear audio with programmable gain on balanced inputs/outputs.
  • Integrate easily using RJ-45 connectors for 4-wire analog configurations.
  • Rely on durable design, with a wide operating temperature range for any environment.
  • Connect up to 20 digital beltpacks for expansive intercom system coverage.
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Special Order?Estimated to Ship: 08/18/2025
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RTS Intercom Systems OMNEO Specifications

Main Station

Main Station

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  • Analog Two-Wire

    0

  • 2w Loop Thru

    N/A

  • Program Inputs

    2

  • Stage Announce

    1

  • Gpi / Relay

    4 GPI / 4 relays

  • 2W Auto-Nulling

    N/A

  • Number of Conferences

    16

  • 2W Mixing / Routing

    No

  • Four-Wire AIO Ports No

    No

  • Audio Expansion (TIE LINES)

    8 Ports

  • Built-In Line Powering

    No

  • Max OMNEO Device Connections

    20

  • Digital Beltpacks Supported

    20

  • Roameo Beltpacks Supported

    0

  • Rvon Ports

    0

  • Kp Capacity

    4

  • Fiber Support

    Yes

  • 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

    800549944021

About RTS Intercom Systems OMNEO

Over the years, the OMS OMNEO Main Station Basic 4-Channel Digital Partyline Intercom System has emerged as a revolutionary product in the realm of intercom systems. This powerful system is a part of the RTS Digital Partyline series, bridging the gap between legacy analog partyline users and digital functionality. It allows users to continue using their existing equipment while enjoying the benefits of digital technology.

The OMS OMNEO Main Station is a versatile and user-friendly solution, ideal for a wide array of applications. Whether it's for theaters, houses of worship, industrial settings, broadcast studios, or event venues, this intercom system is a reliable communication tool. It connects both wired and wireless intercom products, offering seamless communication across platforms.

Using OMNEO technology, the OMS interconnects with digital matrix products including keypanels, ROAMEO wireless, and digital beltpacks. This architectural approach to connecting devices facilitates the exchange of information such as audio content or device control.

The OMS OMNEO Main Station is available in five licensed models; Analog Only, Analog Plus, Basic, Intermediate, and Advanced. This allows for increased capacity and functionality as your business needs grow. It features an easy-to-use RTS digital icon-based front panel display and a simplified menu structure for easy system configuration and control.

The OMS 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. Ethernet connectivity is available through copper or fiber connections, and it can support up to 8 keypanels depending on product licensing.

The OMS OMNEO Main Station is designed with a compact 1RU enclosure, making it easy to mount in a standard. It operates at an ambient temperature up to 0 Degree C - 45 Degree C (32 Degree F - 113 Degree F) thanks to its built-in cooling based on forced air circulation.

The front panel of the main station features a color display, two rotary encoders with push-function, a full numeric keypad with backlight, channel controls, mic, and speaker. The active area of the display is 120 mm x 19 mm, with a resolution of 4.7 pixels per mm and the ability to reproduce a minimum of 65536 colors.

The OMS OMNEO Main Station is a testament to the blend of innovation and reliability, making it a preferred choice for professionals seeking a robust and versatile digital partyline intercom system.

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

  • Enhance communication with this 4-channel RTS Intercom System main station.
  • Experience superior sound quality with the OMNEO digital partyline intercom base.
  • Ensure clear audio with programmable gain on balanced inputs/outputs.
  • Integrate easily using RJ-45 connectors for 4-wire analog configurations.
  • Rely on durable design, with a wide operating temperature range for any environment.
  • Connect up to 20 digital beltpacks for expansive intercom system coverage.

What's in the box:

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