RTS Intercom Systems TR-825 2-Channel UHF Wireless Binaural Beltpack Transceiver with A4F Headset Jack, FE Band: 590-608MHz Transmit/482-500MHz Receive

SKU: RTS01U359411 MFR: F.01U.412.122
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Key Features

  • Experience crystal-clear audio with this UHF wireless beltpack transceiver, ideal for professional use.
  • Enjoy reliable connectivity with the TR-825's 590-608MHz frequency range, ensuring seamless communication.
  • The A4F headset jack offers compatibility, making this wireless microphone system perfect for intercom setups.
  • Benefit from long-lasting performance with 6x AA batteries, keeping your wireless transmitter powered all day.
  • Achieve superior sound quality with a frequency response of 300Hz-8kHz in this wireless microphone.
  • Operate confidently in various conditions; this durable transceiver functions from -4 to 130 degrees F.
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Special Order?Estimated to Ship: 08/17/2025
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RTS TR-825 2-Ch UHF Wireless Binaural Beltpack Transceiver w/A4F Jack, FE Band Specifications

  • RF Frequency Range

    FE Band: 590-608MHz Transmit/482-500MHz Receive

  • Power Requirements

    6x AA Cells Alkaline (NiMH optional)

  • TR-825 Current Draw

    190mA (Push-to-Talk A and B Talk On)

  • Temperature Range

    -4 Degree F to 130 Degree F (-20 Degree C to 55 Degree C)

  • TX Antenna

    1/4Wave (supplied) Screw type, Replaceable

  • RX Antenna

    1/4 Wave (supplied) Screw type, Replaceable

  • Frequency Response

    300Hz-8kHz

  • Microphone Input Sensitivity

    7mV

  • Local Headset Output

    40mW output into 600W (1% distortion)

  • Transmitter Type

    Synthesized

  • Transmit Power

    50mW Max. (Auto-power reduction), 20 mW Max in US 3 Band, 653-663MHz (auto-power reduction)

  • Modulation Type

    FM

  • Deviation

    40kHz

  • RF Frequency Stability

    0.005%

  • Modulation Limiter

    Peak-Responding Compressor

  • Radiated Harmonics & Spurious

    Complies with FCC specifications

  • Receiver Type

    Dual Conversion Super heterodyne, Synthesized, FM

  • RF Sensitivity

    <0.7micro V for 12dB SINAD

  • Squelch Threshold

    20dB SINAD (About 1.0micro V)

  • IF Selectivity

    3dB at 230kHz

  • Image Rejection

    70dB or better

  • Squelch Quieting

    90dB

  • Distortion

    <1% at full deviation

  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    6

  • Dimensions (W x H x D)

    3.75 x 5.35 x 2.02" (9.5 x 13.5 x 5.1cm)

  • Weight

    With Alkaline Batteries: 21 oz (595g)

  • UPC Code

    800549933766

About RTS TR-825 2-Ch UHF Wireless Binaural Beltpack Transceiver w/A4F Jack, FE Band

Find superior wireless communication with the RTS TR-825, a two-channel UHF frequency-agile wireless beltpack transceiver, designed for seamless integration with the BTR-800. This advanced device is a dual listen and dual talk beltpack, offering the unique ability to simultaneously listen to "Tech" in one ear and "Production" in the other, enhancing your communication capabilities during live events, theater productions, and broadcasting.

Constructed with a durable all-metal cast magnesium case, the TR-825 is built to withstand rigorous use. It features an intuitive LCD-based graphical user interface for easy operation. The device also comes equipped with a stage announce activation and wireless talk around (ISO) activation, providing you with versatile communication options.

The TR-825 is designed with detachable antennas and an innovative auto-sensing headset connector that automatically switches between electret and dynamic headset mics, ensuring optimal audio quality. The on/off and volume control not only powers the beltpack but also controls the headset volume for user convenience.

The Wireless Talk Around (WTA) function disconnects the user's audio from the wired intercom, auxiliary input/output, and the base station's local headset, while the Stage Announce (SA) routes the user's audio to the stage announce connector on the base station. The Audio Channel Select Button allows users to select either audio channel A or B, providing flexibility in audio routing.

The TR-825 also features a Bat/Overmod Light (BAT/OM) that indicates battery status and microphone gain setting, and a Talk Light LED that indicates when the talk button, SA, or WTA is active. The Talk Button enables the audio path from the local headset microphone, with a quick press and release latching the talk function for continuous communication.

Experience reliable, high-quality wireless communication with the innovative TR-825 2-Channel UHF Wireless Binaural Beltpack Transceiver.

RTS TR-825 2-Ch UHF Wireless Binaural Beltpack Transceiver w/A4F Jack, FE Band Features

  • On/Off & Volume Control
  • Wireless Talk Around (WTA)
  • Stage Announce (SA)
  • Audio Channel Select Button
  • Bat/Overmod Light (BAT/OM)
  • Talk Light
  • Talk Button

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this UHF wireless beltpack transceiver, ideal for professional use.
  • Enjoy reliable connectivity with the TR-825's 590-608MHz frequency range, ensuring seamless communication.
  • The A4F headset jack offers compatibility, making this wireless microphone system perfect for intercom setups.
  • Benefit from long-lasting performance with 6x AA batteries, keeping your wireless transmitter powered all day.
  • Achieve superior sound quality with a frequency response of 300Hz-8kHz in this wireless microphone.
  • Operate confidently in various conditions; this durable transceiver functions from -4 to 130 degrees F.

What's in the box:

  • RTS TR-825 2-Channel UHF Wireless Binaural Beltpack Transceiver
  • 2x 1/4 Wave Detachable Antennas
  • 6x AA Alkaline Battery
  • RTS 3 Year Limited Warranty