Specifications

54
CCM Compact Microphones
Accessory for CCM compact microphones
BLCg
mounting plate for directional boundary- layer record-
ing with Compact Micro phone CCM 4 (cardioid) or
CCM 41 (supercardioid); 100 mm diameter
Surface finish: matte gray (g)
Boundary layer recording with
BL CCM 3L
Boundary-Layer Microphone for fixed
Installations
BL CCM 3Lg
– unobtrusive
– avoids “comb filter” effect
This special version of the CCM 3L compact micro-
phone is equipped with a flange enabling it to be built
into the surface of a table or speaker's rostrum. This
makes the microphone nearly invisible, and at the
same time improves the sound quality by eliminating
comb filter effects.
Technical specifications
Length: 45 mm, diameter: 28.6 / 20 mm
Weight: 49 g
For further specifications see below, and also page 132
Surface finish: matte gray (g)
hemisphere
CCM
compact
hemi-supercardioid
hemi-cardioid
New!
Tech ni cal Specifications for all CCM Types:
Powering: 12 V ± 1 V or 48 V ± 4 V phantom powering
Current consumption (automatically switched): P12 : 8 mA, P48 : 4 mA
Source impedance: 90 Ohms
Minimum recommended load impedance: 600 Ohms
Low-cut frequency (-3 dB): 20 Hz
For all other specifications see page 134 or under the corresponding Colette capsules.
Length U-version: 46 mm – 58 mm, type-dependent
Length L-version: 46 mm – 58 mm without connector
Diameter: 20 mm
Weight without cable: U-version: 33 g, L-version: 43 g
Surface finish: matte gray (g) or nickel (ni)
Standard length of the cable (K 5 LU): 5 m
Other lengths are available on special order, but the carrying case has room only for cables up to 10 m.