AKG CK 77 WR Bedienungshinweise Seite 12

1 Precaution/Description
1.1 Precaution Please make sure that the piece of equipment your
microphone will be connected to fulfills the safety regu-
lations in force in your country and is fitted with a ground
lead.
1.2 Unpacking
CK 77 WR
1 CK 77 WR microphone
1 W 77 windscreen
1 H 40/1 clip
1 H 41 tie pin
Adhesive compound
Check that the package contains all the parts listed
above for your microphone. If anything is missing,
please contact your AKG dealer.
1.3 Optional • MK 9/10 microphone cable: 10-m (30-ft.) 2-conductor
Accessories for shielded cable w/male and female XLR connectors
the C 577 WR • N 62 E, N 66 E, B 18 phantom power suppplies
1.4 CK 77 WR The CK 77 WR is a professional miniature condenser
clip-on microphone with an omnidirectional polar
pattern. With its wide frequency range from 20 Hz to
20 kHz, low distortion at high sound pressure levels,
small size, and versatile accessories, the microphone is
an ideal choice for miking up musical instruments,
lecturers, actors, preachers, etc. Other applications
include TV and broadcast work as well as inconspicuous
spot miking in live recording.
The microphone features a dual-diaphragm transducer
for efficient suppression of cable noise and mechanical
noise that may occur when the microphone is used
directly on an instrument. The two diaphragms are elec-
trically connected out of phase. Impacts will move both
diaphragms in the same direction so unwanted noise will
be canceled out. Sound will move the diaphragms in
opposite directions so the two output signals will add in
phase.
12
C 577 WR
1 C 577 WR microphone
1 W 77 windscreen
1 H 40/1 clip
1 H 41 tie pin
1 H 16 belt clip
Adhesive compound