Conditions :

- Used
-Certified Pre-Owned Equipment
-Tested by a qualified technician
- Ready to be put to great us
- Overall very good cosmetic condition
- Fully working condition

Description GN50ESP:

Overview :

The DAM Series GN ESP gooseneck modules for fixed and mobile installation features a programmable mute switch that can be set to various functions, e.g. on/off, push-to-talk or push-to-mute. Together with the clearly visible LED ring for MIC ON/OFF indication, the GN ESP modules can serve perfectly as a small-discussion system. The GN ESP gooseneck modules are available in three different lengths: 15cm (6in); 30cm (12in) and 50cm (20in). The electronic circuit design provides high immunity to radio-frequency interference.

The gooseneck module fits all DAM Series capsules, CK31, CK32, CK33, CK47 and CK80, via highly reliable contacts.


Audio frequency bandwidth20 to 20000 Hz
Recommended load impedance2000 Ohms
Powering Interface
Voltage9 to 52 V
Current3.5 mA
Audio Output
TypeBalanced XLR
Finishmatte dark gray
Dimensions / Weight
Diameter20 mm

Description CK31:

Overview :

The CK31 is a high-performance condenser microphone capsule with a wide cardioid polar pattern, especially designed for inexperienced speakers and applications where more than one person uses the microphone in turn.

The CK31 capsule is integrated in a rugged metal housing and fits any mounting module of the DAM Series. To prevent contact problems, the capsule is equipped with large-area, self-cleaning, gold-plated contacts with deep threads to prevent misalignment and ensure extra-long life. The package includes a special two-part windscreen, which efficiently reduces wind and pop noise.


Cardioid polar pattern
eliminates noise from the rear

125 pickup angle
for inexperienced or very vivacious speakers

Highly reliable capsule contacts
prevent contact problems and ensure extra-long life

Highly efficient two-in-one windscreen
reduces wind and pop noise equally

Wide frequency range
for a speech-optimized audio performance


Audio frequency bandwidth50 to 20000 Hz
Equivalent noise level21 dB-A
Sensitivity20 mV/Pa
Signal to Noise73 dB-A
Electrical impedance600 Ohms
Recommended load impedance2000 Ohms
Polar Patterns
Powering Interface
Voltage9 to 52 V
Current3 mA
Audio Output
TypeModular Series Standard
Finishmatte dark gray
Dimensions / Weight
Height20 mm
Diameter13.5 mm
Net Weight5 g

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AKG GN50ESP 20 inch Gooseneck Mdle For Discreet Cpsl with CK 31

  • Brands Nec
  • Product Code: GN 50 ESP, CK 31
  • Availability: Out Of Stock
  • $0.00

Tags: AKG, GN50ESP, 20, inch, Gooseneck, Mdle, For, Discreet, Cpsl, with, CK, 31, Nec, GN, 50, ESP, , CK, 31, GN, 50, ESP, , CK, 31