Shure QLXD24/B58 Digital Wireless Handheld Microphone System with Beta 58A Capsule (H50: 534 to 598 MHz)
SKU: QLXD24/B58-H50

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Shure QLXD24/B58 Digital Wireless Handheld Microphone System with Beta 58A Capsule (H50: 534 to 598 MHz)
SKU: QLXD24/B58-H50

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DUNS #074303253

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Shure QLXD24/B58 Rackmount Digital Wireless Handheld Microphone System

The Shure QLXD24/B58 system is a versatile and reliable solution designed to meet the demanding needs of performers, presenters, and broadcasters in various settings, ranging from medium-sized venues to corporate facilities. Let’s explore its features and capabilities:

Professional-Quality Audio Transmission

  • UHF Band Operation: Transmitting in the UHF band ensures clear, high-fidelity 24-bit/48 kHz digital audio with accurate low end and crisp transient response.
  • Digital Predictive Switching Diversity: This technology safeguards against interference, ensuring stable RF performance without audio artifacts, even in challenging environments.
  • AES 256-bit Encryption: Provides secure transmission, protecting against unauthorized access and ensuring privacy.

Rugged and User-Friendly Design

  • QLXD2 Handheld Transmitter: Featuring an interchangeable capsule design, it comes equipped with a Beta 58A dynamic capsule with a supercardioid pickup pattern, ideal for speech and vocal performance.
  • Backlit LCD: Offers easy access to essential information and menu options, with the ability to lock settings to prevent accidental changes during use.
  • Adjustable Input Sensitivity: Accommodates various speaking styles and microphone levels for optimal performance.
  • Interchangeable Capsule Design: Allows for flexibility by supporting different Shure capsules to suit specific applications and preferences.

Robust Performance and Intelligent Hardware

  • Digital Switching Diversity Reception: Dynamically switches antennas to prevent dropouts and ensure reliable signal reception.
  • Automatic Frequency Scanning: Simplifies setup by automatically finding and deploying the cleanest frequencies to transmitters via IR sync.
  • Ethernet Networking: Enables real-time monitoring, control, and automatic frequency coordination across multiple receivers using Shure’s Wireless Workbench software.
  • Compatibility: Works seamlessly with external controllers such as AMX and Creston, offering enhanced flexibility and integration options.

Smart Power Management Options

  • SB900A Lithium-Ion Battery: Provides extended transmitter battery life over alkaline batteries, with remaining battery life metering available on the receiver’s front panel.
  • Charging Options: The SB900A battery can be recharged using the SBC charger (sold separately), offering convenient and efficient power management.

Enhanced System Reliability and Expandability

  • Antenna Options: Adding UA874 active antennas or PA805 passive antennas increases system range and offers increased protection against interference.
  • Antenna Distribution System: The UA844+SWB antenna distribution system expands antenna pairs, allowing for more on-air channels in less setup time.
  • Microphone Options: Shure offers a range of bodypack transmitters and microphone options, including lavalier and headset microphones, to adapt the system to different performance needs and preferences.
PDF Documents
Microphone Type Handheld Capsule
Polar Pattern Supercardioid
Connector
Microphone Color Black
Frequency Response 50 Hz to 16 kHz
Output Impedance
Weight
General
System
Wireless Technology
Analog UHF
Number of RF Channel Frequencies
2560
Included Transmitters
1x Handheld
Diversity
Antenna Diversity
RF Frequency Band
H50: 534 to 598 MHz
RF Bandwidth
64 MHz
Frequency Step Size
25 kHz
Max Operating Range
330′ / 100.6 m
Max Transmitters per Band
60
Sample Rate/Resolution
48 kHz / 24-Bit
Latency
< 2.9 ms
Dynamic Range
120 dB
Encryption
AES 256
Modulation
Proprietary
Receiver
Receiver Type
Tabletop
Mounting Options
Rackmount (with Included Hardware)
Rackmount Size
1 RU (1/2 Rack)
Antenna
2x 1/2 Wave External, Detachable (Rear-Mount)
Number of Audio Channels
1
Audio I/O
1x XLR 3-Pin Male Balanced Output
1x 1/4″ TRS Female Balanced Output
Gain Range
-18 to +42 dB (1 dB Steps)
Pad
30 dB
Audio Output Level
XLR Output:
+18 dBV (Line Level)
XLR Output:
-12 dBV (Mic Level)
1/4″ Output:
+12 dBV (Instrument Level)
Phantom Power Protection
On 1/4″, XLR Output
Network I/O
1x RJ45 (10/100 Mb/s)
Network Protocols
DHCP, Manual IP
Impedance
XLR Output:
100 Ohms (Balanced)
1/4″ Output:
100 Ohms (Balanced)
1/4″ Output:
50 Ohms (Unbalanced)
Adjacent Channel Isolation
>70 dB
Spurious
Rejection: >80 dB
Power Requirements
AC/DC Power Adapter
AC/DC Power Adapter
12 VDC at 0.4 A, Center-Positive (Included)
AC Input Power
100 to 240 VAC, 50 / 60 Hz at 150 mA
Display & Indicators
1x Backlit LCD (AF Level, Channel, Group, Menu Navigation, Metering, RF Level, Transmitter Battery Status)
1x LED (Sync)
1x LED (Peak)
Housing
Metal
Operating Temperature
0 to 122°F / -18 to 50°C
Dimensions
7.8 x 1.6 x 5.9″ / 197 x 41 x 151 mm (without Antennas)
Weight
1.7 lb / 777 g (without Antenna)
Transmitter
Transmitter Type
Handheld
RF Output Power
1 / 10 mW
Audio I/O
No
Gain Range
0 to 21 dB (3 dB Steps)
Frequency Response
30 Hz to 20 kHz
Sync Method
IR
Antenna
1x 1/4 Wave
Power Requirements
Battery
Battery Type
2x AA (Included)
1x Shure SB900A (Not Included, Replaceable)
Approx. Battery Life
9 Hours (Alkaline)
Display & Indicators
1x Backlit LCD (Channel, Group, RF Output Power)
Housing
Aluminum
Dimensions
2 x 10.1″ / 51 x 256 mm
Weight
12.2 oz / 347 g (without Batteries)
Microphone
Microphone Type
Handheld Capsule
Sound Field
Mono
Capsule
Dynamic
Polar Pattern
Supercardioid
Frequency Range
50 Hz to 16 kHz
Sensitivity
-51.5 dBV/Pa
DUNS #074303253
  1. Contact name, email address & telephone number Note: An email address is required to receive order/shipping confirmation
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  5. Purchase Order Number
  6. Date needed (please note: Up to 3-5 days are needed to process requests. This does not include delivery time.
  7. Authorized signature (Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization’s official purchase order form or letterhead.)
  8. Purchase orders must be in excess of $75 (excluding shipping). All prices are in USD$ 9. Sales tax is charged only on orders shipping to the state of FL
  9. Sales tax is charged only on orders shipping to the state of FL
Please email completed purchase orders to Sales@OfficeWonderland.com.
You can also fax it to: 7869165963 or mail it to:OfficeWonderland.com Attn: Purchase Orders 1684 NE 205th Terrace North Miami Beach FL 33179
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  • Confirmation emails are sent when the order is placed & another email is sent when the order ships
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  • Payments on PO orders are due within 30 days
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