Handheld Transmitter with SM58 Microphone, 902 to 928MHz Frequency Range

Series: Shure

Model: QLXD2/SM58=-X52

24-Bit digital audio quality
Incredibly efficient RF spectrum usage
Quick syncing with a wireless receiver over IR at the push of a button
Clear, uninterrupted signal over the entire operating range
AES 256-bit encryption for secure transmission

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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 100m (330ft) range. All metal construction ensures durability, and a wide selection of compatible microphone choices offer legendary Shure sound signatures.

24-Bit digital audio quality
Incredibly efficient RF spectrum usage
Quick syncing with a wireless receiver over IR at the push of a button
Clear, uninterrupted signal over the entire operating range
AES 256-bit encryption for secure transmission
Over 120 dB of dynamic range: no transmitter gain adjustment needed
1, 10 mW selectable RF output power
Optional Shure SB900 lithium ion rechargeable battery reports remaining runtime in hours and minutes
External charging contacts for docked charging
Backlit LCD with easy to navigate menu and controls
Selectable display mode showing group/channel, frequency, or battery runtime
Rugged metal construction
Frequency and power lockout
Works with QLX-D® Digital Wireless Systems
Offers up to 9 hours of continuous use with 2 AA alkaline batteries or up to 10 hours of continuous use with Shure lithium-ion rechargeable batteries
Includes QLXD2/SM58, 2 AA batteries, battery contact cover, microphone clip, and user guide

Wireless Receiver Transmission - RF
Wireless - Yes
Spec Sheet available - Yes

Operating Temperature (Maximum): 122 F
Operating Temperature (Minimum): -0.40 F
Maximum Frequency Response (Bandwidth): 20 kHz
Maximum Frequency Response (Bandwidth): 20000 Hz
Minimum Frequency Response (Bandwidth): 20 Hz
Minimum Frequency Response (Bandwidth): 0.02 kHz
Total Harmonic Distortion + Noise (THD+N): 0.10 %
RF Carrier Range: 470-937.5MHz, varies by region (See Frequency Range and Output Power table)
RF Tuning Step Size: 25 kHz, varies by region
Image Rejection: >70 dB typical
RF Sensitivity: -97 dBm at 10-5 BER
Latency: <2.9 ms