Check the listing for details. Chauvet DJ DFi XLR TX Wireless DMX Transmitter. Condition: Very Good - Refurbished. Listed at 67.99 USD. Chauvet DJ’s Ultra-compact Wireless DMX Transmitter The Chauvet DJ D-Fi XLR TX Wireless DMX transmitter cuts cable clutter, providing reliable wireless control over your D-Fi-enabled DMX lighting fixtures. The ultra-compact transmitter connects directly to a device’s XLR port, and it operates at a 2.412GHz to 2.484GHz frequency range for dependable transmission. The Chauvet DJ D-Fi wireless system can connect numerous DMX-equipped devices and fixtures, accommodating any lighting setup, from basic to complex rigs. The Chauvet DJ D-Fi XLR TX transmitter is battery-powered with up to 10 hours of run time on a full charge, with a battery recharge time of 2.5 hours, so you’re good to go even during marathon events. And, with a 50-meter range, it’s suitable for most small- to medium-sized venues.