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Net Weight
128 g (4.5 oz)
Dimensions
See Figure 3
OVERALL DIMENSIONS
FIGURE 3
Operation
For best performance, speak as close to the 503BG as com-
fort permits. A distance of 1 to 5 cm (0.4 to 2 inches) provides
the greatest discriminations between voice and background
noise.
Acoustic Considerations
The 503BG maximizes performance in close-talking applica-
tions through its tailored frequency response, directionality and
distance discrimination. It optimizes and controls sounds within
the 100 to 7000 Hz frequency range and reduces sounds out-
side that range. The BG503 rejects noise through its inherent
directional properties and discriminates against distant sounds
in favor of close-range sounds.
OPTIONAL ACCESSORIES
In-Line On-Off-Momentary Switch A120S. . . . . . . . . . . . . .
12-Inch Gooseneck G12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18-Inch Gooseneck G18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6-Inch Gooseneck (Side Vent) G6A. . . . . . . . . . . . . . . . . . . . .
18-Inch Gooseneck (Side Vent) G18A. . . . . . . . . . . . . . . . . . .
12-Inch Gooseneck (Side Vent, 3-Pin Conn.) G12-CN. .
18-Inch Gooseneck (Side Vent, 3-Pin Conn.) G18-CN. .
Mounting Flange A12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heavy-Duty Mounting Flange A13HD. . . . . . . . . . . . . . . . . . .
SHURE Incorporated http://www.shure.com
United States, Canada, Latin America, Caribbean:
5800 W. Touhy Avenue, Niles, IL 60714-4608, U.S.A.
Phone: 847-600-2000 U.S. Fax: 847-600-1212 Intl Fax: 847-600-6446
Europe, Middle East, Africa:
Shure Europe GmbH, Phone: 49-7131-72140 Fax: 49-7131-721414
Asia, Pacific:
Shure Asia Limited, Phone: 852-2893-4290 Fax: 852-2893-4055