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JTS RU8012DB UHF PLL Dual-Channel Diversity Dual Wireless Receiver with Two RU850LTB Body-Pack Transmitter

SKU: JTSRU80285TB MFR: RU8012DB & (2)RU850LTB
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Key Features

  • Experience reliable audio with this JTS wireless microphone system, perfect for presentations.
  • Enjoy crystal-clear sound quality with low latency, ideal for live performances and speeches.
  • The dual-channel receiver allows for two simultaneous wireless microphones, expanding your options.
  • With a wide 470-960 MHz frequency range, minimize interference for uninterrupted audio clarity.
  • Bodypack transmitters offer hands-free convenience, great for active presenters and performers.
  • Easy setup and durable design ensures this wireless system is ready for any event, big or small.
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Special Order?Estimated to Ship: 08/20/2025
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JTS RU8012DB & (2)RU850LTB Specifications

RU8012DB UHF Receiver

RU8012DB UHF Receiver

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  • Frequency Preparation

    PLL Synthesized Control

  • Carrier Frequency Range

    470-960 MHz

  • Frequency Setting

    Ultrasonic / REMOSET U

  • Receiving Mode

    Antenna Diversity

  • Bandwidth

    36MHz

  • S/N Ratio

    >105dB (A)

  • T.H.D

    <0.6%@1KHz

  • Sensitivity

    -95dBm, S/N>80dB

  • Rejection Ratio

    >80 dB

  • Frequency Response

    50Hz-16KHz +/-2dB

  • Antenna Type

    BNC Socket

  • Antenna Booster Power

    DC12-15V/100mA

  • Display

    LCD

  • Display Contents

    Group, Channel, Frequency, Battery Level, Antenna A/B, Mute Display, AF Meter, RF Meter, Frequency Scan, Audio Level, Volume

  • Controls

    Power ON/OFF, Group, Channel, Frequency, Mute Display, Key Lock, Volume, Output Attenuaiton(XLR), Frequency Scan(ON/OFF)

  • Audio Output Level

    Ref/ +/- 22.5KHz Dev@1KHz Tone
    6.3 Phone Jack/ -10dBV
    XLR Jack/ -4dBV(Line) -24dBV(MIC)

  • Audio Output Impedance

    600 Ohm

  • Squelch

    Pilot Tone & Noise Mute

  • Output Connector

    2 independent balanced XLR and one Diameter: 2x 6.3mm unbalanced.

  • Power Supply

    DC12-15V/300mA

  • Dimension (W x H x D)

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

RU850LTB Body-Pack Transmitter

Jump to...
  • Frequency Preparation

    PLL Synthesized Control

  • Carrier Frequency Range

    470-960MHz

  • Frequency Setting

    REMOSET U(Receive)

  • RF Outpus

    Low / High

  • Stability

    < +/- 10KHz@Fc

  • Frequency Deviation

    +/-48KHz

  • Spurious Emissions

    <-50dBc

  • Function

    Mute, Auto Power Off, Sensitivity Adjust, Low Battery

  • Display

    LCD + LED

  • Input Connector

    4P Mini XR

  • Controls

    Power, Mute, Group, Channel, Frequency, Gain Adjust, Auto Power Off, Key Lock

  • Battery

    UM3, AA x2

  • UPC Code

    4712933610411

About JTS RU8012DB & (2)RU850LTB

Let the RU8012DB UHF PLL Dual-Channel Diversity Dual Wireless Receiver with Two RU850LTB Body-Pack Transmitters revolutionize your audio experience. This advanced body-pack transmitter is ingeniously designed with both REMOSET U and a comprehensive range of settings directly on the device. These settings encompass Frequency, Group/Channel, Sensitivity, RF Power, and an Auto Power Off feature.

The REMOSET U button on the receiver's front panel enables seamless data transfer to the transmitter, ensuring a smooth and efficient operation. The Auto Power Off feature can be customized to switch off after 10, 30, or 60 minutes without audio input, thereby conserving battery life and preventing over-discharge.

Beyond the REMOSET U, users can also manually adjust settings on the transmitter side, providing flexibility and control. To accommodate music instruments, a -20 dB pad is thoughtfully integrated into the design.

The RU8012DB UHF PLL Dual-Channel Diversity Dual Wireless Receiver also comes with a built-in recharging circuit and connector, making it ready for system upgrades whenever you are. This feature-rich, user-friendly wireless receiver and transmitter set is a perfect choice for those seeking superior audio performance.

JTS RU8012DB & (2)RU850LTB Features

  • RU8012DB UHF PLL Dual-Channel Diversity Dual Wireless Receiver Features
  • Bandwidth: 36 MHz
  • 6 groups, each with up to 22 compatible preset channels
  • 1,441 selectable individual frequencies
  • REMOSET ULTRASONIC technology for receiver/transmitter synchronisation
  • Removable antennas (BNC connection)
  • Auto-scan function
  • Pilot tone squelch and noise mute
  • Backlit display with status indications, e.g. group/channel, frequency, battery, antenna A/B, RF receiving level, AF audio level
  • 2 x XLR output (bal.) and 2 x 6.3 mm jack output (unbal.)
  • RU850LTB Bodypack Transmitter Features
  • Bandwidth: 36 MHz
  • 6 groups, each with up to 22 compatible preset channels
  • 1,441 selectable individual frequencies
  • REMOSET ULTRASONIC technology for receiver/transmitter synchronisation
  • Lock function/mute function
  • Special design to reduce handling noise, structure-borne noise and acoustic feedback
  • 5-level display for indicating battery status and low battery alert, backlit LCD
  • Switchable transmitting power

Product Documents

User Manual

Key Features

  • Experience reliable audio with this JTS wireless microphone system, perfect for presentations.
  • Enjoy crystal-clear sound quality with low latency, ideal for live performances and speeches.
  • The dual-channel receiver allows for two simultaneous wireless microphones, expanding your options.
  • With a wide 470-960 MHz frequency range, minimize interference for uninterrupted audio clarity.
  • Bodypack transmitters offer hands-free convenience, great for active presenters and performers.
  • Easy setup and durable design ensures this wireless system is ready for any event, big or small.

What's in the box:

  • RU8012DB UHF PLL Dual-Channel Diversity Dual Wireless Receiver
  • 2x RU850LTB Bodypack Transmitter
  • (2x AA Batteries Not Included)
  • JTS 1 Year Limited Warranty