Optional Accessories; Technical Specifications - Beyerdynamic Opus 88 Handbuch

Optional Accessories

Type Description . . . . . . . . . . . . Order #
BMC 05 FM BLK
Standard microphone cable
XLR-XLR, 5 m long. . . . . . . . 434.787
BMC 10 FM BLK
Standard microphone cable
XLR-XLR, 10 m long. . . . . . . 434.795
BMC 05 FJ BLK
Standard microphone cable
XLR-Jack, 5 m long . . . . . . . 434.809
BMC 10 FJ BLK
Standard microphone cable
XLR-Jack, 10 m long . . . . . . 434.817
Gooseneck - Caution
In order to avoid overstretching and premature
wear and tear never bend the gooseneck more
than ±30°.

Technical Specifications

Transducer type . . . . . . . . . . . . . . . . . . . . . Condenser (back electret)
Operating principle . . . . . . . . . . . . . . . . . . Pressure gradient
Frequency response . . . . . . . . . . . . . . . . . . 30 - 20,000 Hz
Polar pattern . . . . . . . . . . . . . . . . . . . . . . . Cardioid
Open circuit voltage at 1 kHz . . . . . . . . . . 5 mV/Pa = -46 dBV
Nominal impedance . . . . . . . . . . . . . . . . . 200 Ω
Load impedance . . . . . . . . . . . . . . . . . . . . > 1 kΩ
Max. SPL at 1 kHz . . . . . . . . . . . . . . . . . . . 136 dB (at 48 V phantom
S/N ratio rel. to 1 Pa . . . . . . . . . . . . . . . . . 64 dB
A-weighted equivalent SPL . . . . . . . . . . . . 22 dB
Power supply . . . . . . . . . . . . . . . . . . . . . . . 11 - 52 V phantom power
Connection . . . . . . . . . . . . . . . . . . . . . . . . 3-pin XLR, male
Dimensions
Clamp (W x H) . . . . . . . . . . . . . . . . . . . . . . 85 x 118 mm
Gooseneck length . . . . . . . . . . . . . . . . . . . 20 mm
Total length . . . . . . . . . . . . . . . . . . . . . . . . 120 mm
Weight (without cable) . . . . . . . . . . . . . . . approx. 145 g
power)
126 dB (at 12 V phantom
power)
(recommended phantom
power: 48 V)