Line 6 XD-V35L Digital Wireless Handheld System XD-V35L from Line 6 sets a new standard in lavalier wireless systems for performers and presenters, delivering unparalleled audio clarity with the superior audio quality, performance and reliability. Using the same technology as the XD-V75 flagship wireless systems, the XD-V35L wireless signal is so clear and strong that it sounds just like you're using a wired microphone. Unlike analogue wireless systems, the XD-V35L does not use signal companding (compression and expansion) which can affect your vocal tone - the full 10 Hz-20 kHz frequency response with 117dBA dynamic range (A weighted) is available at all times. XD-V35 systems operate in the 2.4GHz band, which is free from interference due to TV broadcast, cell phone towers and other transmitting devices. Encoded DCL (Digital Channel Lock) technology prevents reception of any audio interference from other 2.4 GHz devices and ensures signal integrity. Whatever the application, XD-V35L is all about simplicity. You don't need to be a live sound engineer to use it, just connect the lavalier mic to the robust bodypack, select one of the six 'always available' channels on the transmitter and receiver and you're up and running. That's it, no tweaking, no frequency scanning - it's ready to go in seconds. Features include: 10Hz-20kHz audio frequency response with 117dBA dynamic range (A weighted), reliable 2.4GHz operation, one-step set-up and license-free operation worldwide.