Concert XD2 Presentation Two-Channel Digital Wireless Presentation System The Concert XD2 sets a new standard for multi-speaker presentations. It delivers unparalleled sound clarity and eliminates interference by operating in the clear 1.9 GHz frequency band. Designed to be the cutting edge in digital wireless technology, the Concert XD2 delivers ultra-low latency and superior audio quality that outperforms analog wireless counterparts. Precise Audio Quality Concert XD2 delivers a higher signal-to-noise ratio than analog wireless systems with its digital wireless architecture, ensuring a clear and pristine audio signal. The system's extended dynamic range captures a wide spectrum of vocal nuance, preserving everything from the softest whisper to the loudest scream. The Sheersound? audio codec powering the system enables unprecedented low latency and superior audio quality in its wireless transmission. Clarity Beyond Compare The Concert XD2 operates in the 1.9 GHz frequency band, providing an environment of unparalleled reliability and clarity. Unlike more crowded frequency bands such as 2.4 GHz or 5.8 GHz, the clear 1.9 GHz spectrum remains free of interference and ensures seamless, uninterrupted communication. Perform in Pairs The Concert XD2 Handheld includes two beltpack transmitters with Samson's premium LM10 lavalier microphones, designed to provide clear sound while remaining out of the way. With a battery life of up to 8 hours off of 2 AA batteries each, the transmitters will be able to handle long performances with no stress. Dual-Channel Receiver Designed for multiple performers, the Concert XD2 offers easy setup with wireless pairing. The half-rack receiver features a high-contrast color display with easy-to-read audio, RF, and battery level indicators. Each channel has a balanced XLR output, and there is a single 1/4" TRS output that can be set to 2-channel or mono routing options. The Concert XD2 delivers a superior audio experience for a variety of applications, including presentations, education, stages performance, theater, houses of worship, and interviews. Features / Specs Advanced digital wireless technology that delivers crystal-clear audio for vocal performances and multi-performer presentations Operates in the license-free 1.9 GHz frequency band to avoid interference from TV broadcasts, WiFi and Bluetooth Sheersound? audio codec offers unprecedented low latency and superior quality for an exceptional audio experience Easy setup by pairing the transmitters to the receivers without the hassle of selecting frequencies. Includes two beltpack transmitters with Samson LM10 lavalier microphones Concert XD2 transmitters provide up to 8 hours of operation on two AA batteries Half-rack receiver provides individual outputs and a mixed output for versatile routing in a variety settings Included rackmount kit provides added convenience for easy integration Specifications System Working Range 300' (100m) line of sight RF Frequency Range US: 1921.536~1928.448 MHz EU: 1881.792~1897.344 MHz JP: 1895.616-1904.256 MHz Audio Sampling Rate 48 kHz Audio Frequency Response ?1 dB from 20 Hz - 21 kHz System Latency 7.7 ms CBXD2 Transmitter Input Connector 1/8" (3.5mm) Input Impedance 4.5 kOhms Audio THD -80 dB (0.01%) RF Power 20 dBm (FCC) 23 dBm (RED) Power Two AA batteries NiMH or Alkaline Battery Life Up to 8 hours Dimensions (Hx?) 3.34" x 2.55" .74" / 85mm x 65mm x 19mm Weight 0.27lb/123.5g CRXD2 Receiver Audio Output Level 1/4? (6.3mm) +12dBu Audio Output Level XLR +9dBu Audio Output Impedance 1/4? (6.3mm) 100 ? Audio Output Impedance XLR 317 ? Dimensions (LxWxH) 7.79 ? x 3.38? x 1.69? / 198 mm x 86 mm x 4 3mm Weight 1.12 lb / 509.5 g