Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated .

Sweetwater
3.5 (5)
$813.00
Amazon
4.5 (3)
$813.00
Reverb
$813.00 New
$699.00 Used
Musician's Friend
5.0 (1)
$813.00
B&H
5.0 (2)
$813.00

Average Price: $800

High-end/Boutique

$299

$700+

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Standard

High-end

Price History

Based on price data from 6 merchants for "Shure QLXD2 / K8B=-G50". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Elevate your live performances with the Shure QLXD2 / K8B=-G50 Wireless Microphone, a trusted companion for musicians and speakers alike. This wireless microphone transmitter pairs seamlessly with QLX-D Digital Wireless Systems, making it ideal for presentations, music venues, and houses of worship. Its interchangeable KSM8 dual-diaphragm dynamic capsule minimizes proximity effect, ensuring consistent sound quality regardless of mic distance. The cardioid polar pattern offers superior feedback rejection, while the rugged all-metal construction ensures reliability and durability under demanding conditions.

Harness the power of transparent 24-bit digital audio quality and efficient RF spectrum usage, delivering a clear and uninterrupted signal over a generous 100-meter range. The QLXD2 effortlessly syncs with its receiver at the touch of a button, thanks to its one-touch IR sync function. With up to 9 hours of continuous use on two AA batteries, or up to 10 hours on a Shure lithium-ion rechargeable battery, this microphone meets the needs of even the longest performances. Plus, its backlit LCD and intuitive controls make navigating settings a breeze, even in low-light environments.

Whether you're a seasoned performer or a tech-savvy event organizer, the Shure QLXD2 / K8B=-G50 provides a reliable and flexible solution for your wireless audio needs. Experience the blend of legendary Shure sound and modern wireless convenience today.

Key Features:

  • Interchangeable KSM8 dual-diaphragm dynamic capsule
  • Transparent 24-bit digital audio quality
  • One-touch IR sync function
  • Up to 9 hours of continuous use on AA batteries
  • 100-meter line-of-sight operating range
  • AES 256-bit encryption for secure transmission
  • Rugged metal construction with a backlit LCD display

Product specs

Configuration Handheld Wireless Transmitter
Compatibility QLX-D
Analog/Digital Digital
Frequency Range 470-534 MHz
Form Factor Handheld
Microphone Type Dual-diaphragm dynamic
Polar Pattern Cardioid
Battery Type Shure SB900 Lithium-ion Rechargeable Battery or 2 x AA
Battery Life Shure SB900: Up to 10 hours; Alkaline: Up to 9 hours
Frequency Response 40Hz-16kHz
Microphone Color Black
Dimensions 10.1" x 2"
Weight 0.76 lbs. (without batteries)

FAQs

What is the frequency range of the Shure QLXD2 / K8B=-G50?

The Shure QLXD2 / K8B=-G50 operates within the G50 frequency band, which ranges from 470 to 534 MHz.

How long does the battery last on the Shure QLXD2 / K8B=-G50?

The Shure QLXD2 / K8B=-G50 provides up to 9 hours of continuous use with AA alkaline batteries and up to 10 hours with the Shure SB900 lithium-ion rechargeable battery.

Does the Shure QLXD2 / K8B=-G50 offer secure transmission?

Yes, the Shure QLXD2 / K8B=-G50 features AES 256-bit encryption to ensure secure audio transmission.

Is the Shure QLXD2 / K8B=-G50 compatible with other Shure microphone capsules?

Yes, the Shure QLXD2 / K8B=-G50 is compatible with interchangeable Shure microphone capsules, including the SM58.

What is the polar pattern of the Shure QLXD2 / K8B=-G50 microphone?

The Shure QLXD2 / K8B=-G50 features a cardioid polar pattern, which is ideal for rejecting off-axis sound and minimizing feedback.

Reviews

PROS

  • Flat response with minimal proximity effect for natural sound reproduction

  • Large sweet spot enhances ease of use and consistent sound quality

  • Highly feedback resistant even in challenging sound environments

  • Excellent off-axis pickup for natural performance

  • Low handling noise compared to some previous models

  • Higher level gain than KSM9, offering more headroom

  • Clear and strong sound output for live performances

  • Natural low-frequency response without excessive cut-off

  • Quick and easy setup process for seamless integration

CONS

  • Battery compartment design prone to damage during battery replacement

  • Inconsistent handling noise levels across different units

  • Tends to be low end heavy, requiring EQ adjustments for clarity

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