By Bestbuy.com

Sony - DWT-B03R Digital Wireless Mini Bodypack Transmitter with OLED Display - Silver

Sony DWT-B03R Digital Wireless Mini Bodypack Transmitter with OLED Display and Cross Remote Function Small, lightweight, and robust magnesium body 27 percent smaller than its DWT-B01N predecessor Very high-quality wireless audio Advanced Sony codec design assures superb audio quality, with a high dynamic range of more than 106 dB, plus a wide frequency response of 20 Hz - 22 kHz and excellent transient response.