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Shure MX890-J3 Wireless Desktop Base with Internal Wireless Transmitter
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Shure MX890-J3 Wireless Desktop Base with Internal Wireless Transmitter

SKU: SHMX890J3
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Shure MX890=-J3 Specifications

  • Transmitter: Operating Range

    30 m (100 ft.)

  • Transmitter: Frequency Stability

    +/-10 ppm

  • Transmitter: Maximum Frequency Deviation

    45 kHz

  • Transmitter: Oscillator Type

    Phase-locked loop (PLL) controlled synthesizer

  • Transmitter: Power Requirements

    3V (2 AA alkaline or rechargeable batteries)

  • Transmitter: Battery Life

    =8 hours (alkaline)

  • Transmitter: Power Consumption

    130 mA, +/-15 mA

  • Transmitter: Operating Temperature Range

    -18-57 deg.C (0-135 deg.F)

  • Dimensions (H x W x D)

    43 mm x 87 mm x 148 mm (1.69 x 3.42 x 5.82")

  • Weight

    312 g (11 oz)

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About Shure MX890=-J3

The Shure MX890-J3 Wireless Desktop Base is designed to provide cable-free installation of the Shure MX405 and MX410 Gooseneck Microphones. The base features a built-in wireless transmitter that is compatible with Shure's SLX4 and SLX4L series wireless microphone receivers and infrared (IR) sync remotely synchronizes channel and frequency. The internal wireless transmitter eliminates the need to run cable and drill holes. A programmable Mute switch includes push-to-talk and push-to-mute modes. Bi-color LED provides status information and the MX890 is conveniently powered on two AA alkaline batteries.

Shure MX890=-J3 Features

  • Sleek, low profile design
  • Frequency agile, microprocessor controlled transmitter
  • IR link to SLX receiver for automatic frequency synchronization
  • Programmable frequency Group/Channel display
  • Programmable mute function
  • Operates on two AA batteries
  • Compatible with all Shure SLX Wireless systems
  • Supports Shure MX405, MX410 and MX415 Microflex Modular Gooseneck Microphones
  • CommShield technology for protection from RF interference

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Key Features

  • Sleek, low profile design
  • Programmable frequency Group/Channel display
  • Programmable mute function
  • Operates on two AA batteries
  • Compatible with all Shure SLX Wireless systems