Shure QLXD2/K8B Wireless Handheld Transmitter (V50 Band - 174-216 MHz)


Have a Question? Call Toll Free: 888-462-7828

Live Chat Email Us

Availability: Usually ships in 5 - 10 Days

This item usually ships within 5-10 days after your order is placed. Your payment will be charged after completing checkout.
Free Shipping (Continental US)
  • Featuring a Dualdyne KSM8 handheld wireless microphone transmitter, QLXD2/K8B combines professional features with simplified setup and operation. Includes KSM8, QLXD4, microphone clip, power supply, 2 AA batteries, battery contact cover, two 1/2 wave antennas, 2 BNC cables, zipper bag, 2 BNC bulkhead adapters, rackmount kit, and user guide.

    Offering networked control, AES-256 encryption, and simplified setup and operation, QLX-D? delivers outstanding wireless sound for mid-size events and installations.


    • Transparent 24-bit audio captures every performance detail
    • Over 120 dB of dynamic range eliminates transmitter gain adjustments
    • Easy pairing of transmitters and receivers over IR scan and sync
    • Automatic channel scan quickly and easily finds a clean frequency
    • Networked channel scan configures open frequencies for connected receivers
    • Remote monitoring and control from iOS devices via ShurePlus? Channels Mobile App
    • AES-256 encryption comes standard for secure wireless transmission
    • Elegant and easy-to-use interface with high-contrast LCD menu
    • AMX/Crestron control system ready
    • Professional-grade, all metal construction

    Combining professional features with simplified setup and operation, QLX-D delivers outstanding wireless functionality for mid-size events and installations in businesses, hotels, and government offices with conferencing spaces; schools, houses of worship, and live performance spaces.

    QLX-D reliably operates more channels on-air than any other wireless system in its class. Ethernet connection provides networked channel scanning across multiple receivers and Shure Wireless Workbench? 6 control software compatibility for advanced frequency coordination.

    Compatible with the Shure SB900 lithium-ion battery, QLX-D offers rechargeable power options that provide dramatic long-term cost savings and extended transmitter battery life over alkaline batteries, with battery metering that reports remaining runtime in hours and minutes.

  • Mic Offset Range 0 to 21 dB (in 3 dB steps)
    Battery Type Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V
    Battery Runtime @ 10 mW Shure SB900: up to 10 hours
    Alkaline: up to 9 hours
    Dimensions 256 mm 51 mm (10.1 in. 2.0 in.) L Dia.
    Weight 347 g (12.2 oz.), without batteries
    Housing Machined aluminum
    Configuration Unbalanced

    Maximum Input Level
    1 kHz at 1% THD

    145 dB SPL (SM58), typical
    Note: Dependent on microphone type
    Antenna Type Integrated Single Band Helical
    Occupied Bandwidth <200 kHz
    Modulation Type Shure proprietary digital
    Power 1 mW or 10 mW
  • Shipping rates calculator