Shure SM7B Guía De Usuario página 2

RIGHT SIDE VIEW
BOOM MOUNTING CONFIGURATION
RIGHT SIDE VIEW
MICROPHONE STAND MOUNTING CONFIGURATION
Use the supplied cover plate to prevent accidental change
of response setting.
Dynamic
50 to 20,000 Hz (see Figure 3)
FLAT RESPONSE
BASS ROLLOFF
PRESENCE BOOST
TYPICAL FREQUENCY RESPONSE
Cardioid (unidirectional). See Figure 4.
TYPICAL POLAR PATTERNS
REAR VIEW
XLR CONNECTOR
REAR VIEW
Microphone impedance rating is 150
connection to microphone inputs rated at 19 to 300 ohms.
Positive pressure on diaphragm produces positive volt-
age on pin 2 relative to pin 3.
Open Circuit Voltage*
*0 dB = 1 volt per Pascal
60 Hz: 11 dB
500 Hz: 24 dB
1 kHz: 33 dB
Bass rolloff and mid-range emphasis: Slotted response
selector switches.
mid-range emphasis (presence boost) response.
Internal air-suspension shock and vibration isolator.
Three-pin professional audio (XLR)
Integrated, captive nut for ease of attachment to stand, fits
5
/ in.–27 thread.
8
Dark gray enamel aluminum and steel case with dark gray
foam windscreen.
See Figure 5.
189.7 mm
(7.469 in.)
95 mm
(3.75 in.)
25.4 mm
(1.0 in.)
OVERALL DIMENSIONS
765.4 grams (1 lb, 11 oz)
PRESENCE BOOST SWITCH
VOICE
CODED
COIL
TERMINAL
240 mH
11 mH
HUM BUCKING COIL
INTERNAL CONNECTIONS
2
(150
. . . . . . . . . .
– 59.0 dB (1.12 mV)
See Figure 3 for bass rolloff and
63.5 mm
(2.500 in.)
117 mm
(4.594 in.)
48 mm
(1.890 in.)
BASS ROLLOFF SWITCH
SWITCH PLATE
BLACK
(VIEWED FROM
TERMINAL SIDE)
.22 F
x 35 V
SHIELD
YELLOW
BLACK
CLEAR
GREEN
CASE
WHITE
GROUND
actual) for
96 mm
(3.775 in.)
GREEN
2
1
3