Beyerdynamic MC 930 - Manual (Page 2)

MC 930
beyerdynamic GmbH & Co. KG
Theresienstr. 8 | 74072 Heilbronn – Germany
Tel. +49 (0) 71 31 / 617 - 0 | Fax +49 (0) 71 31 / 617 - 224
[email protected] | www.beyerdynamic.de
For further distributors worldwide, please go to www.beyerdynamic.com
Non-contractual illustrations. Contents subject to change without notice. E2 /MC 930 (11.08)
2 of 2
F
REQUENCY
R
ESPONSE
& P
OLAR
P
ATTERN
This frequency response curve (measuring tolerance ± 2 dB) and polar pattern correspond to a typical production sample for this microphone.
T
ECHNICAL
S
PECIFICATIONS
Transducer type . . . . . . . . . . . . . . . . . . . True condenser
Operating principle . . . . . . . . . . . . . . . . . Pressure gradient
Frequency response . . . . . . . . . . . . . . . . 40 - 20,000 Hz
Polar pattern. . . . . . . . . . . . . . . . . . . . . . Cardioid
Open circuit voltage
at 1 kHz (0 dB = 1 V/Pa) . . . . . . . . . . . . . 30 mV/Pa = -30.5 dBV
Nominal impedance . . . . . . . . . . . . . . . . 180 Ω
Load impedance . . . . . . . . . . . . . . . . . . . 1000 Ω
Max. SPL at 1 kHz. . . . . . . . . . . . . . . . . . 125 dB
with pre-attenuation . . . . . . . . . . . . . . . . . 140 dB
Signal-to-noise ratio rel. to 1 Pa . . . . . . . 71 dB
A-weighted equivalent SPL . . . . . . . . . . . 16 dB
Low-cut filter . . . . . . . . . . . . . . . . . . . . . switchable, 6 dB/
octave at 250 Hz
Power supply . . . . . . . . . . . . . . . . . . . . . 11 - 52 V phantom
power
Current consumption . . . . . . . . . . . . . . . 4.6 mA
Connection. . . . . . . . . . . . . . . . . . . . . . . 3-pin XLR male
Dimensions:
Length . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mm
Diameter . . . . . . . . . . . . . . . . . . . . . . . . 21 mm
Weight without cable . . . . . . . . . . . . . . . 115 g
O
PTIONAL
A
CCESSORIES
BMC 05 FM Standard microphone cable
XLR-XLR, 5 m long . . . . . . . . . . Order # 434.787
BMC 10 FM Standard microphone cable
XLR-XLR, 10 m long . . . . . . . . . Order # 434.795
EA 19/25 Elastic suspension
19 - 25 mm, incl. MKV 11
microphone clamp . . . . . . . . . . Order # 407.194
GST 400 Microphone stand, 3/8",
height 0.90 - 1.65 m,
with G 400 boom . . . . . . . . . . . Order # 421.294
GST 500 Microphone stand, 3/8",
height 0.85 - 1.60 m,
with telescopic
G 500 boom. . . . . . . . . . . . . . . Order # 406.252
MAV 800 Clip for hanging
mounting of microphones . . . . Order # 448.133
MAV 802 Multi-purpose mounting
for two microphones . . . . . . . . Order # 453.323
WS 101 Wind shield, charcoal-grey . . . . Order # 111.244
WS 53 Wind shield, small,
charcoal-grey . . . . . . . . . . . . . . Order # 436.607
MC 930
Frequency response curve ± 2 dB 0 dB = 30 mV/Pa MC 930