Shure QLXD2/SM58 Wireless Handheld Transmitter

The Shure QLXD2/SM58 Wireless Handheld Transmitter is a premier choice for professional vocal performances and presentations. Integrating seamlessly with Shure's QLX-D Digital Wireless Systems, this transmitter ensures excellent audio clarity and reliability. The iconic SM58 vocal microphone, known for its warm and clear vocal reproduction, is built into the transmitter, making it an ideal choice for live sound applications. To ensure optimal system performance, it is critical to match the transmitter's frequency bands with other wireless components.

Boasting 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD2/SM58 delivers exceptional sound fidelity across its entire operating range. The system's quick syncing feature allows easy pairing with a wireless receiver using IR technology at the touch of a button. Users can enjoy uninterrupted, clear signal transmission and the added security of AES 256-bit encryption. Additionally, the transmitter offers a dynamic range exceeding 120 dB, eliminating the need for transmitter gain adjustment, and providing ultimate convenience and ease of use.

This robust transmitter is housed in a rugged metal construction, ensuring durability for demanding environments. The accessible backlit LCD screen features an intuitive menu and controls, allowing users to navigate and select display modes showcasing group/channel, frequency, or battery runtime. Optional Shure SB900 lithium-ion rechargeable batteries are available, reporting remaining runtime in hours and minutes for added reliability. With selectable RF output power and external charging contacts for docked charging, this transmitter is engineered to meet the highest standards of the professional audio industry.

Key Features

• 24-bit digital audio quality
• Incredibly efficient RF spectrum usage
• Quick syncing with 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
• 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

Specifications

• Handheld Transmitter with SM58 Cartridge
• Mic Offset Range: 0 to 21 dB (in 3 dB steps)
• Battery Type: Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V
• Battery Runtime @ 10 mW: Shure SB900: up to 10 hours, Alkaline: up to 9 hours
• Dimensions: 256 mm × 51 mm (10.1 in. × 2.0 in.) (L × Dia)
• Weight: 347 g (12.2 oz.), without batteries
• Housing: Machined aluminum
• Audio Input: Unbalanced
• Maximum Input Level 1 kHz at 1% THD: 145 dB SPL (SM58), typical
• RF Output: Integrated Single Band Helical
• Occupied Bandwidth: <200 kHz
• Modulation Type: Shure proprietary digital
• Power: 1 mW or 10 mW
• Frequency Options: G50 (470 - 534 MHz), H50 (534 - 598 MHz), J50A (572 - 608 / 614 + 616 MHz), V50 (174 - 216 MHz), X52 (902 - 928 MHz)

Package Contents

• Shure QLXD2/SM58 Handheld Transmitter
• 2 AA batteries
• User guide
• Protective carrying case