[. . . ] When applications like rentals, on location broadcasts, or other tough environments call for a wireless microphone with a mix of REV and RE-2 features, the answer is RE-2PRO. [. . . ] Five different EV microphone elements are available: · NDY/M 767a and 967 dynamics · PL80a Premium Dynamic Vocal mic · RE410 and RE510 concert condenser microphones RE-2PRO Receiver The RE-2 receiver is a rack mountable metal chassis with detachable antennas. All rack mount hardware and front mount antenna cables are included with every unit. Consumer alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. [. . . ] H x 2. 6 W x 0. 75 D 85 mm H x 66 W x 19 D 50 ­ 15 kHz +/- 2 dB (max @ 40 kHz deviation) Mic Position -10 dBV 10 mV-2V RMS <1. 0%, 0. 5% typical (ref 1 kHz, 40 kHz deviation) >100 dB A Synthesized PLL G Band 614 ­ 642 MHz (TV Channels 38­42) A Band 648 ­ 676 MHz (TV Channels 43-48) 1112 possible channels (25 kHz steps) +/- 40 kHz Diversity Digital Posi-PhaseTM True Diversity < 1. 0 uV for 12 dB SINAD Tone Code plus Amplitude Approved under Part 15 12 V AC/DC 300 mA Detachable 1/4 wave Hardware and front mount cables included 1. 72" H x 7. 50" W x 5. 9" D 43. 69 cm H x 190. 50 mm W x 15 Microphone Elements Audio Gain Adjustment Power Requirements Battery Life (Typical) Antenna Dimensions WTU-2 Bodypack Radiated Output TA4F Connector Audio Gain Adjustment Power Requirements Battery Life (Typical) Antenna Case Material Dimensions Optional BH-200 ©2010 Bosch Security Systems, Inc. [. . . ]