Samson CM12C User Manual

Powering the CM12C
The CM12C is a condenser microphone and therefore it needs to be operated by connecting a phantom
power supply. The CM12C operates on any phantom supply which provides 9 through 52 volts. Phantom
power is standard on most quality mixers. If necessary, an external phantom supply,
like the Samson
S phantom,
can also be used. The CM12C receives the phantom power directly from a mic connector or
cable when connected to a mixer that includes a phantom supply. The power is sent OUT of the microphone
INPUT, riding silently along with the audio signal. Most mixers have a switch to engage the phantom power,
so be sure to check that the phantom power is on.
Microphone Placement and Positioning
The CM12C was designed to hang over a orchestra, choir or sound stage. Since the CM12C is a uni-direc-
tion pick-up pattern, be sure to position the microphone towards the sound you want to pick up, and away from
sound you do not want to pick up. In order to maximize the sound quality, you must pay careful attention to
the placement of your CM12C and how it is positioned for the instrument or vocalist that you are miking. All
Using the CM12C
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Samson CM12C Specifications

General

Type	Stage/performance microphone
Microphone holder	Yes
Microphone frequency	50 - 18000 Hz
Microphone sensitivity	-42 dB
Microphone direction type	Unidirectional/Cardioid
Microphone input impedance	200 Ω
Cable length	9.14 m
Product color	Black
Cables included	Mini XLR
Operating voltage	52 V
Signal-to-Noise Ratio (SNR)	70 dB
Device interface	-
Connectivity technology	Wired

Weight and Dimensions

Width	20 mm
Height	106.5 mm
Microphone weight	120 g