Line 6 XD-V70L Digital Wireless Beltpack System with Lavalier Microphone delivers unmatched wireless performance, simplicity, and sound on every stage around the world – license free. XD-V70L keeps you on the air longer with less to worry about. Exclusive digital technologies and the 2.4GHz broadcast ensure against all types of audio interference. Setting up and operating an XD-V70L couldn’t be simpler. Just power up, pick a channel, and go with no hoops to jump through and no required adjustments to make. Enjoy clear, pure and responsive vocal reproduction with full-range 10 Hz–20 kHz (-2 dB) AF frequency response, wide 120 dB dynamic range (A weighted), superior transient response, and 24-bit digital conversion – up to 100 meters/300 feet. Immune to the current FCC Consumer Alert regarding wireless microphones. 12 always-available channels. Includes rack mount kit, antenna front-mount kit, accessories, 1/2U receiver.