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CK 33
Capsule Module
Description
The CK 33 is a hypercardioid modular screw-on capsule
with smooth response from 50 Hz to 20 kHz. All 30-series
capsules feature pre-polarized condenser elements with gold
plated contacts to ensure reliable connections and trouble-
free performance. The CK 33 capsule can be used with any of
the “Discreet Acoustics Modular Series” installation modules.
Each 30-series capsule has a dual layer windscreen; the dark
gray outer layer disperses the impinging air stream while the
inside layer smoothes the air stream before it reaches the
diaphragm. This two-stage process efficiently reduces wind
noise while maintaining acoustic transparency.
Features
• Hypercardioid pickup pattern
• Wide frequency range
• Screw on capsule
• Gold plated contacts
• High performance windscreen
Specifications
Transducer Principle: Condenser prepolarized
Frequency Range: 50–20,000 Hz
Polar Pattern: Hypercardioid
Sensitivity at 1,000 Hz: 20 mV/Pa
^
= -37 dBV*
Equivalent Noise Level: < 21 dB (A)
Sound Pressure Level for 1% THD: 125 dB
S/N Ratio (A-weighted): > 73 dB
Electrical Impedance: < 600 ohms
Power Requirement: 9 to 52 volts phantom power,
requires DPA adapter
(incl. in GN, HM or LM3 modules)
Finish: Dark gray matte
Size: dia.: 0.5 in. (13.5 mm)
length: 0.8 in. (20 mm)
Fitting Mounting Modules:
GN 15, GN 15 E, GN 15 ES
GN 30, GN 30 E, GN 30 ES
GN 50, GN 50 E, GN 50 ES
GN 155 SET, HM 1000,
LM 3, LM 3 L
Included Accessories: W 30 Two stage foam windscreen