Specifications - Shure Sm7B Benutzerhandbuch

RIGHT SIDE VIEW
BOOM MOUNTING CONFIGURATION
FIGURE 1
RIGHT SIDE VIEW
MICROPHONE STAND MOUNTING CONFIGURATION
FIGURE 2
RESPONSE SELECTOR SWITCH COVER
Use the supplied cover plate to prevent accidental change
of response setting.

SPECIFICATIONS

Type
Dynamic
Frequency Response
50 to 20,000 Hz (see Figure 3)
FLAT RESPONSE
BASS ROLLOFF
PRESENCE BOOST
TYPICAL FREQUENCY RESPONSE
FIGURE 3
Polar Pattern
Cardioid (unidirectional). See Figure 4.
TYPICAL POLAR PATTERNS
FIGURE 4
REAR VIEW
XLR CONNECTOR
REAR VIEW
Impedance
Microphone impedance rating is 150 Ω (150 Ω actual) for
connection to microphone inputs rated at 19 to 300 ohms.
Polarity
Positive pressure on diaphragm produces positive volt-
age on pin 2 relative to pin 3.
Output Level (at 1,000 Hz)
Open Circuit Voltage*
*0 dB = 1 volt per Pascal
Electromagnetic Hum Sensitivity
(Typical, Equivalent SPL/milliOersted)
60 Hz: 11 dB
500 Hz: 24 dB
1 kHz: 33 dB
Switches
Bass rolloff and mid-range emphasis: Slotted response
selector switches.
mid-range emphasis (presence boost) response.
Cartridge Shock Mount
Internal air-suspension shock and vibration isolator.
Microphone Connector
Three-pin professional audio (XLR)
Swivel Assembly
Integrated, captive nut for ease of attachment to stand, fits
5
/ in.–27 thread.
8
Case
Dark gray enamel aluminum and steel case with dark gray
foam windscreen.
Dimensions
See Figure 5.
189.7 mm
(7.469 in.)
95 mm
(3.75 in.)
25.4 mm
(1.0 in.)
OVERALL DIMENSIONS
Net Weight
765.4 grams (1 lb, 11 oz)
PRESENCE BOOST SWITCH
VOICE
CODED
COIL
TERMINAL
240 mH
11 mH
HUM BUCKING COIL
INTERNAL CONNECTIONS
2
. . . . . . . . . . – 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.)
FIGURE 5
BASS ROLLOFF SWITCH
SWITCH PLATE
BLACK (VIEWED FROM
TERMINAL SIDE)
.22 µF
x 35 V
SHIELD
YELLOW
BLACK
CLEAR
GREEN
CASE
WHITE
GROUND
FIGURE 6
96 mm
(3.775 in.)
GREEN
2 1
3