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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.
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J50A: 572 - 616MHz
328' (99.98m)
Tuning Step Size: 25 kHz, varies by region
Greater than 70 dB, typical
-97 dBm at 10-5 BER
Less than 2.9 ms
QLXD1: 20 Hz - 20 kHz (+/-1 dB)
QLXD2: Dependent on microphone type
System Gain at +10: Greater than 120 dB, A-weighted, typical
-12 dBFS Input, System Gain at +10: Less than 0.1%
System Audio: Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output
0 to 122 deg. F (-18 to 50 deg. C)
-20 to 165 deg. F (-29 to 74 deg. C)
Steel
Greater than 80 dB, typical
BNC
50 ohms
-18 to +42 dB in 1 dB steps
1/4" (6.35 mm), Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
XLR: Balanced (1=ground, 2=audio +, 3=audio -)
1/4" (6.35 mm), 100 ohms (50 ohms Unbalanced)
XLR: 100 ohms
1/4" (6.35 mm), +12 dBV
XLR: LINE setting= +18 dBV, MIC setting= -12 dBV Mic/Line Switch: 30 dB pad
1/4" (6.35 mm), Yes
XLR: Yes
Single Port Ethernet 10/100 Mbps
DHCP or Manual IP address
328' (99.98m)
12 VDC at 0.4 A, supplied by external power supply (tip positive)
Live Vocals
J50A: 572 - 616MHz
328' (99.98m)
Tuning Step Size: 25 kHz, varies by region
Better than 70 dB, typical
-97 dBm at 10-5 BER
Less than 2.9 ms
20 Hz to 20 kHz
System Gain at +10: Better than 120 dB, A-weighted, typical
-12 dBFS input, System Gain at +10: Less than 0.1%
System Audio: Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.
0 to 122 deg. F (-18 to 50 deg. C)
-20 to 165 deg. F (-29 to 74 deg. C)
0 to 21 dB (in 3 dB steps)
Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V
At 10 mW:
Shure SB900: up to 10 hours
Alkaline: up to 9 hours
Unbalanced
145 dB SPL (SM58), typical (1 kHz at 1% THD)
Integrated Single Band Helical
Less than 200 kHz
600 kHz
Shure proprietary digital
1 mW or 10 mW
SM58
Machined aluminum
Transmitter (LxDia.): 256 x 51mm (10.08 x 2.01")
Receiver: 41 x 197 x 151mm (1.61 x 7.76 x 5.94")
Transmitter: 347g (12.24 oz), without batteries
Receiver: 1.71 lbs (0.78kg)
042406540520
Featuring an SM58 handheld wireless microphone transmitter, QLXD24/SM58 combines professional features with simplified setup and operation. The QLXD24/SM58 Handheld Wireless Microphone System is part of the QLX-D wireless systems family. QLX-D delivers outstanding wireless functionality ideal for mid-size events and installations in businesses, hotels and government offices with conferencing spaces; schools, houses of worship and live performance spaces.
-- QLXD4 Digital Wireless Receiver --
Half-rack QLXD4 Digital Wireless Receiver quickly finds open frequencies and deploys them to transmitters via the one-touch sync function. With transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 Digital Wireless Receiver combines professional features with streamlined setup and operation.
Automatic scanning quickly finds open frequencies and one-touch IR sync quickly deploys them to transmitters. Ethernet networking enables networked channel scanning across multiple receivers and Wireless Workbench software integration for remote control of receiver settings from a PC or Mac. Remote monitoring and control from iOS devices also is available via the ShurePlus Channels Mobile App.
-- QLXD2/SM58 Handheld Wireless Microphone Transmitter --
With an interchangeable SM58 microphone cartridge, the QLXD2/SM58 Handheld Wireless Microphone Transmitter is ideal for wireless vocals in presentation spaces, music venues and houses of worship. The QLXD2/SM58 Handheld Wireless Microphone Transmitter works with QLX-D Digital Wireless Systems.
Featuring transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD2 handheld transmitter is ideal for wireless vocals in presentation spaces, music venues and houses of worship. Easy to use, the QLXD2 quickly syncs with a wireless receiver over IR at the push of a button and maintains clear, uninterrupted signal over its entire 100 m (330 ft.) range. All metal construction ensures durability and a wide selection of compatible microphone choices offer legendary Shure sound signatures.