Specifications

136
C 477 WR
Installed
Sound
SPECIFICATIONS
Polar pattern: omnidirectional
Frequency range: 20 to 20,000 Hz
Sensitivity: 8 mV/Pa (-42 dBV)
Max. SPL for 1% THD: 133 dB
Equivalent noise level: 26 dB-A
Signal/noise ratio (A-weighted): 68 dB
Impedance: ≤3,500 ohms
Recommended load impedance: ≥10,000 ohms
Supply voltage: 1.5 to 12 V
Current consumption: ≤0.6 mA
Connector: OC: stripped and tinned leads
L: 3-pin mini XLR
SH: Lemo connector
Cable: 1.5 m
Finish: various matte colors
Dimensions: 180 x 130 x 85 mm (7.1 x 5.2 x 3.3 in.)
Net/shipping weight: 15/325 g (0.5/11.5 oz.)
Standard accessories: W 77, PB 77
Optional accessories: B 15, B 18, MK 9/10, MPA IIIL, N 62E,
N 66E, W 77M, W 77M/P, W 77Set
The new AKG C 477WR has been designed for performers
working hard in the heat of the spotlights. Owing to its
small size it is the perfect choice for “hidden” use on stage
or on camera, where absolute mobility and excellent
audio are required. Extremely small omnidirectional lava-
lier microphone. The patented dual-diaphragm capsule
has been designed specifically to protect the transducer
from moisture and perspiration. The capsule uses two
vertical diaphragms mounted back to back and connected
out of phase to cancel out mechanical and cable noise,
etc.
The C 477WR uses a sturdy metal headband that ensures
an exceptionally stable fit and provides increased output
level as it allows the microphone to be placed very close to
the user's mouth.
Item numbers
C 477WR OC 2741Z0001
C 477WR L 2741Z0002
C 477WR L/P 2741Z0012
C 477WR OC/P 2741Z0011
C 477WR OC/P/R 2741Z0013
(microphone arm on the right)
C 477WR SH/P 2741Z0021
Patents
AT 407.322
US 6.351.543
• Headset microphone with ruler-flat frequency
response
• Resistant to moisture, perspiration, and salts
• Dual-diaphragm transducer for suppression
of cable noise
• Compatible to all popular wireless transmitters
Microphone
7496_04_Fulline_E2_fsch 29.06.2004 13:30 Uhr Seite 136