Cobalt series vocal microphone

  • Cardioid polar pattern with excellent feedback rejection and acoustic isolation
  • Slight bass roll-off and accentuated midrange
  • Includes stand adapter and zippered vinyl carrying case

The Co9 is a favorite of vocalists in any musical genre. Regardless of the live performance application, sound technicians and engineers feel confident with this mic. A slight bass roll-off and accentuated mid-range make this a superb sounding microphone.


Connector Type 3-pin XLR
Height 173mm (6.81")
Weight Net 11.82oz (335g)

Diameter (Max) 53mm (2.09")
Element Dynamic
Impedance, Low-Z balanced 600Ω
Open Circuit Voltage 3.2mV/Pascal
Case Material Die cast zinc
Finish Cobalt
Audio Frequency Response 50 - 18,000 Hz
Polar Pattern Cardioid
Wired/Wireless Wired
Mic Type Handheld


Name Language Size Date
ProSound Loudspeakers and Electronics Catalog EN 15.43MB 04.02.2019
Microphone Catalog 2020 EN 10.97MB 07.03.2020
Name Size Date
Cobalt Series, EC Declaration of Conformity 40KB 11.13.2019
Environmental Compliance Document 148KB 10.03.2017
Name Language Size Date
Co9 Hoja de Datos de Ingeniería ES 820KB 11.30.2009
Co9 Fiche Technique FR 821KB 11.30.2009
Co9 Technik Datenblatt DE 826KB 11.30.2009
Co9R Engineering Data Sheet EN 333KB 09.19.2005
Cobalt Co9 Engineering Data Sheet EN 1.62MB 02.17.2012


Name Language Size Date
Allgemeine Lieferbedingungen DE 184KB 11.30.2016
General Terms & Conditions of Deliver for Export Business EN 57KB 11.26.2014
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB 12.13.2012
Audio 101 - Loudspeaker Basics EN 3.02MB 12.13.2012
Audio 101 - Microphone Basics EN 4.25MB 12.13.2012
Microphone Facts- Axial Response EN 1.36MB 05.03.2012
PA Bible 03: Microphone Types EN 462KB 12.26.2007
PA Bible 08: Microphone Techniques EN 604KB 12.26.2007
PA Bible 15: Barrier Miking EN 254KB 12.26.2007
The EV PA Bible EN 1.14MB 12.26.2007
The PA Bible Chapter Zero EN 1.14MB 06.11.2018

Where to Buy

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