PGX-D on August 20, 2015 | Marketing Team Digital Wireless PGX-D Digital offers wireless audio that sounds like wired, rock-solid RF performance, and simple setup and operation for small clubs and venues. Transmitter form factors include handheld, lavalier, headworn, bodypack, and instrument clip-on Powered with AA batteries Operates in the 900 MHz frequency band Up to 5 systems can be used simultaneously System Details Offering tailored wireless solutions for vocalists, guitarists, and presenters, PGX-D Digital Wireless combines the trusted legacy of Shure microphones with state-of-the-art, 24-bit digital wireless technology that delivers strong, clean RF performance. The result is wireless audio that sounds like wired, rock-solid RF signal, and simple setup and operation. Features 24-bit / 48kHz digital technology for incredibly accurate sound Shure microphones trusted by musicians for over 80 years Scan and sync instantly and automatically sets up the system Up to 10 hours of continuous use from 2 AA batteries Up to 200 ft (~60m) range for total wireless freedom True digital diversity for a rock-solid wireless signal 900 MHz operation free from TV signal interference Adjustable gain matches variable input levels Up to 5 systems can be used at once Rugged construction for reliable performance show after show Durable hard shell padded case gets your gear from gig to gig