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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
Digital UHF
2560
1xHandheld
Antenna Diversity
H50: 534-598MHz
64 MHz
25 kHz
Auto-Scan
330' (100.6m)
60
No
No
Yes: iOS Only
App Name: Boxcaster
Functionality: View Live Feed
No
48 kHz / 24-Bit
< 2.9 ms
120 dB
AES 256
Proprietary
Tabletop / Rackmount
Rackmount (with Included Hardware)
1 RU (1/2 Rack)
2x1/2 Wave External, Detachable (Rear-Mount)
1
1xXLR 3-Pin Male Balanced Output
1x1/4" TRS Female Balanced Output
-18 to +42 dB (1 dB Steps)
30 dB
XLR Output: +18 dBV (Line Level)
XLR Output: -12 dBV (Mic Level)
1/4" Output: +12 dBV (Instrument Level)
On 1/4", XLR Output
20 Hz to 20 kHz
1 xRJ45 (10/100 Mb/s)
DHCP, Manual IP
No
No
XLR Output: 100 Ohms (Balanced)
1/4" Output: 100 Ohms (Balanced)
1/4" Output: 50 Ohms (Unbalanced)
>70 dB
Rejection: >80 dB
AC/DC Power Adapter
12 VDC at 0.4 A, Center-Positive (Included)
100 to 240 VAC, 50 / 60 Hz at 150 mA
1xBacklit LCD (AF Level, Channel, Group, Menu Navigation, Metering, RF Level, Transmitter Battery Status)
1xLED (Sync)
1xLED (Peak)
Metal
0 to 122 Degree F (-18 to 50 Degree C)
7.8 x 1.6 x 5.9" (197 x 41 x 151mm) (without Antennas)
1.7lbs (777g) (without Antenna)
Handheld
1 / 10 mW
No
No
0 to 21 dB (3 dB Steps)
30 Hz to 20 kHz
IR
1x1/4 Wave
Battery
2xAA (Included)
1xShure SB900A (Not Included, Replaceable)
9 Hours (Alkaline)
1xBacklit LCD (Channel, Group, RF Output Power)
Aluminum
Required, included
Alkaline
AA
2
2 x 10.1" (51 x 256mm)
12.2oz (347g) (without Batteries)
Handheld Capsule
Black
Mono
Dynamic
Cardioid
50 Hz to 15 kHz
145 dB SPL
-54.5 dBV/Pa
042406344821, 042406341141
Under the spotlight of mid-sized events and professional installations, the QLXD24/SM58 Digital Wireless Microphone System with QLXD2/SM58 Handheld Microphone stands out as a premium audio solution. This system is meticulously engineered to deliver exceptional wireless performance, making it an ideal choice for businesses, hotels, government offices with conference spaces, educational institutions, houses of worship, and live performance venues.
The core of this system is the QLXD4 Digital Wireless Receiver, a device that boasts a suite of professional features paired with an intuitive setup process. Its automatic channel scan and networked channel scan simplify frequency coordination, while digital predictive switching diversity ensures a robust RF connection. The inclusion of AES 256-bit encryption provides top-tier security for your wireless transmissions.
The receiver's transparent 24-bit digital audio quality preserves the integrity of your sound, ensuring that every word and note is captured with clarity. With a 64 MHz tuning bandwidth and over 60 preset compatible channels per frequency band, this receiver is designed for scalability and flexibility in complex RF environments. The high-contrast LCD menu, complete with lockout features, audio and RF LED meters, and peak indicator, offers comprehensive control over your audio setup.
Ethernet networking capabilities allow for networked channel scanning across multiple receivers, and integration with Wireless Workbench software facilitates remote adjustments from a PC or Mac. For on-the-go monitoring and control, the ShurePlus Channels Mobile App provides access from iOS devices.
The QLXD2/SM58 Handheld Transmitter, equipped with the legendary SM58 microphone capsule, is the perfect complement to the receiver. It delivers the same transparent 24-bit digital audio quality and efficient RF spectrum usage. The transmitter's all-metal construction promises enduring reliability, and its compatibility with a wide range of microphone choices ensures the renowned Shure sound signature is always within reach.
Quick IR sync capabilities allow for effortless pairing with the receiver, maintaining a clear, uninterrupted signal across the entire 100 m (330 ft.) range. The transmitter also features AES 256-bit encryption, over 120 dB of dynamic range, and selectable RF output power. The optional Shure SB900B lithium-ion rechargeable battery offers detailed reporting of remaining runtime, while external charging contacts support docked charging.
The backlit LCD provides a user-friendly interface, with selectable display modes for group/channel, frequency, or battery runtime. Frequency and power lockouts prevent accidental changes during use, ensuring a stable and secure performance.
In summary, the QLXD24/SM58 Digital Wireless Microphone System with QLXD2/SM58 Handheld Microphone is a sophisticated and reliable choice for those seeking professional-grade audio in a variety of settings. Its advanced features, combined with the trusted quality of Shure products, make it a valuable asset for any audio professional.