[. . . ] evolution wireless g 550 Series RF Wireless Systems | evolution wireless g General Description The professional ew 550 g series has been designed to meet the high demands of professional sound equipment providers and musicians on tour. At the heart of the series is the EM 550 g true diversity twin receiver which can be combined with any 500 series transmitter. [. . . ] 1. 5 µV EQ presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Flat (40­18, 000 Hz) Low Cut (­3 dB @ 200 Hz) Hi Boost (+6 dB @ 10 kHz) Low Cut & Hi Boost Max. AF output voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . XLR, transformer balanced: ­22 to +18 dBu (adjustable in steps of 2 dB) Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 x 215 x 43 mm Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 003658 j Optional Accessories A 1031-U passive omni-directional antenna A 2003-UHF passive directional antenna AB 2 antenna booster AB 2-A: 518­554 MHz AB 2-B: 626­662 MHz AB 2-C: 740­776 MHz AB 2-D: 786­822 MHz AB 2-E: 830­866 MHz Product Variants EM 550 g -A-US: Frequency range 518­554 MHz/ Power supply unit US Cat. 009788 EM 550 g -A-UK: Frequency range 518­554 MHz/ Power supply unit UK Cat. 009789 EM 550 g -B-EU: Frequency range 626­662 MHz/ Power supply unit EU Cat. 009790 EM 550 g -B-US: Frequency range 626­662 MHz/ Power supply unit US Cat. 009791 EM 550 g -B-UK: Frequency range 626­662 MHz/ Power supply unit UKS Cat. 009792 EM 550 g -C-EU: Frequency range 740­776 MHz/ Power supply unit EU Cat. 009793 EM 550 g -C-US: Frequency range 740­776 MHz/ Power supply unit US Cat. 009794 EM 550 g -C-UK: Frequency range 740­776 MHz/ Power supply unit UK Cat. 009795 EM 550 g -D-EU: Frequency range 786­822 MHz/ Power supply unit EU Cat. 009796 EM 550 g -D-US: Frequency range 786­822 MHz/ Power supply unit US Cat. [. . . ] EM 550 g Rack-mount twin receiver, 2 telescopic antennas, GA 2 rack adaptor j evolution wireless g 550 Series RF Wireless Systems | evolution wireless g System overview 550 series g Consists of the EM 550 g twin receiver, which can be combined with any of the transmitters from the ew g 500 series. EM 550 g Rack-mount twin receiver, 2 telescopic antennas, GA 2 rack adaptor j [. . . ]