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JTS R-4 UHF 4-Channel Wideband Diversity Wireless Receiver

SKU: JTSR4 MFR: R-4
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Key Features

  • Experience clear audio with this wideband diversity wireless receiver for professional sound.
  • Enjoy low latency and reliable performance across 4 channels, perfect for live performances.
  • Achieve a dynamic range > 105 dB, ensuring every nuance of your audio is captured wirelessly.
  • Set up easily with XLR and 1/4" jack outputs for versatile connectivity; ideal for any sound system.
  • Operate confidently within a broad 470-960 MHz range, minimizing interference for seamless events.
  • Benefit from durable design and stable signal, making this wireless receiver a must-have audio solution.
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Special Order?Estimated to Ship: 08/21/2025
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JTS R-4 Specifications

  • Carrier Frequency Range

    UHF 470~960 MHz

  • Channels

    4

  • THD

    < 0.6%

  • Dynamic range

    > 105 dB

  • Admiss. ambient temp.

    0-40 Degree C

  • Audio signal receiver

    630 mV/600 Ohm XLR (line), 63 mV/600 Ohm XLR (mic), 320 mV/600 Ohm jack

  • Power supply receiver

    100 - 240 V/50-60 Hz

  • Connections receiver

    4 x XLR, bal., 1 x XLR, bal.,1 x 6.3 mm jack (mixed out)

  • Dimensions (W x H x D)

    8.35 x 1.50 x 5.66" (212.3 x 38.3 x 144mm)

  • Weight

    0.09 oz (2.65g)

  • UPC Code

    4712933610534

About JTS R-4

Because of its advanced and sophisticated design, the R-4 UHF 4-Channel Wideband Diversity Wireless Receiver is a high-tech solution for your audio and video signal needs. This state-of-the-art receiver is engineered with JTS's latest generation wireless technology, ensuring optimal performance within a squeezed radio spectrum.

The R-4 is a 4-channel system, neatly housed in a 19" one U case, offering more compatible channels within a limited bandwidth. Its wide frequency range of 470-960 MHz provides exceptional flexibility and compatibility with various wireless systems, making it a versatile choice for diverse audio and video setups.

This innovative receiver features antenna outputs and an AC power supply that are designed for cascading, simplifying the installation process. The receiver also boasts a digital signal type, ensuring a clearer, more stable signal for superior sound quality and minimal interference.

One of the standout features of the R-4 UHF 4-Channel Wideband Diversity Wireless Receiver is JTS's patented REMOSET technology. With just the push of a button, all microphone data is transmitted, and all four microphones can simultaneously receive corresponding data. This feature, along with the comprehensive adjustments JTS provides for optimal audio and radio performance, makes the R-4 UHF 4-Channel Wideband Diversity Wireless Receiver a cutting-edge solution for your audio and video signal needs.

JTS R-4 Features

  • 6 groups, each with up to 22 compatible preset channels
  • 1,441 selectable individual frequencies
  • RF output and mains voltage output for easily cascading up to 10 x R-4/5 receiver without additional splitter
  • REMOSET technology for receiver/transmitter synchronisation
  • Auto-scan function
  • Pilot tone squelch and noise mute
  • LED for indicating RF level and AF level
  • Backlit display for indicating battery status of the transmitter, frequency setup, active antenna
  • XLR output per channel, bal.
  • XLR output and 6.3 mm output for mixed signal
  • Switchable mic/line for single outputs and mixed outputs
  • Metal housing

Product Documents

User Manual

Key Features

  • Experience clear audio with this wideband diversity wireless receiver for professional sound.
  • Enjoy low latency and reliable performance across 4 channels, perfect for live performances.
  • Achieve a dynamic range > 105 dB, ensuring every nuance of your audio is captured wirelessly.
  • Set up easily with XLR and 1/4" jack outputs for versatile connectivity; ideal for any sound system.
  • Operate confidently within a broad 470-960 MHz range, minimizing interference for seamless events.
  • Benefit from durable design and stable signal, making this wireless receiver a must-have audio solution.

What's in the box:

  • R-4 UHF 4-Channel Wideband Diversity Wireless Receiver
  • JTS 1 Year Limited Warranty