Shure QLXD1K52 Wireless Digital Mic Bodypack Transmitter (K52 = 606-670MHz)

Featuring transparent 24 bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD1 bodypack transmitter is ideal for wireless vocals and instruments in presentation spaces, music venues, and houses of worship. Easy to use, the QLXD1 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 durab Features 20 Hz to 20 kHz frequency range with flat response (actual response is microphone dependent) Over 120 dB of dynamic range - no transmitter gain adjustments needed AES 256-bit encryption for secure transmission Up to 9 hours continuous use with 2 x AA alkaline batteries Optional Shure lithium ion rechargeable battery provides up to 10 hours of continuous use and 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 100 meter (300 feet) line-of-sight operating range 4-Pin male mini connector (TA4M) Rugged metal construction Detachable ¼ wave antenna Frequency and power lockout Frequency Band Version K52 = 606-670MHz Specifications Weight: 138 g Height x Width x Depth: 86.0 × 65.0 × 23.0 mm Battery life lithium: 10 h Battery life alkaline: 9 h Form Factor: Bodypack Transmitter housings: Metal Audio Mute: No Detachable Antennas: Yes Switchable RF power: Yes Batteries: AA, Shure Lithium-Ion battery Battery Status: Leveled battery life indication Encryption: 256 Bit AES Charger Options: Docking Charger Configuration: Unbalanced Connectors: TQG Frequency Diversity: No Functionality: Transmitter High Density Mode: No Included antenna: 1/4 wave Input impedance: 50 kO Transmitter displays: Backlit LCD Transmission: Digital in VHF, UHF, 900MHz ISM, 1.5GHz, 1.8GHz WATCH: Shure QLX-D Digital Wireless System: QLXD1 Digital Wireless Bodypack