Nady Systems CM 100 User manual

CM 100 microphone
Microphone clip
Foam windscreen
Instruction manual
Warranty card
SMCC-1 Foam padded plastic carrying case
48V phantom power supply (SMPS-1)
MST-5B microphone stand
XC-20 XLR low noise 20’ microphone cable
NADY CM SERIES
CM 100 Condenser Measurement Microphone
USER GUIDE
Your CM 100 microphone was carefully packed at the factory, and the carrying case is designed to protect the unit during
shipping. Please retain this container in the highly unlikely event that you ever need to return your microphone for servicing.
Congratulations on purchasing the Nady CM 100 ultra linear classic diaphragm electret condenser microphone. Optimally
designed for precise alignment applications such as room acoustics corrections. Perfect also for many recording uses, both
instruments and vocals.
UNPACKING, INSPECTION, STORAGE AND TRANSPORT
• True, symmetric omni-directional pattern, high sensitivity, minimal self-noise, increased dynamic range, high SPL capability,
and extremely smooth, linear 15Hz to 20KHz frequency response provide ultimate precise measurements and transparent
recordings
• Perfect for use with realtime analyzers for precise, accurate room acoustics alignments
• Especially suited for highly effective, detailed recording of acoustic guitars and vocals
• Rugged construction, gold-plated XLR, and internal assembly shockmount for maximum reliability
• Includes foam windscreen for outdoor applications and mic stand clip (including 5/8" to 3/8" adapter)
FEATURES
This manual covers the operation of the CM 100 and the optional phantom power supply SMPS-1. To take full advantage of
the superb features of this microphone, and to enjoy long and trouble-free use, please read this user’s guide carefully.
STANDARD ITEMS SUPPLIED OPTIONAL ACCESSORIES
The capsule is the heart of the condenser microphone. If it becomes dirty or wet, the sound will be degraded. Never spray any
liquid on the microphone head. Always use a foam windscreen if you talk or sing close to the microphone grill screen.
WARNING
The CM 100 is supplied with a foam windscreen (FW-1/100). This windscreen fits over the grill portion of the microphone and
is designed primarily to decrease bass rumble (from wind noise pickup) during outdoor live or recording use. It is also useful in
keeping mouth spray out of the microphone head. The FW-1 or other windscreen should be used whenever someone is close
miked to both protect the microphone and to also eliminate “popping” sounds from percussive breath sounds.
(Note: Be aware that the foam windscreen will slightly attenuate the high frequency response of the microphone.
USING THE FOAM WINDSCREEN

The CM 100 can be used in live or studio alignment applicatoins or studio recording. It must be powered by 48V phantom
power (such as supplied by the optional Nady SMPS-1 phantom power supply or a mixing console/alignment device equipped
with phantom power), and amplified by a microphone pre-amp (such as built into a mixer, or a stand-alone unit).
(Note: Make sure to set the pre-amp to the proper gain level—too much gain may distort subsequent amplifiers and too little
may result in a noisy signal)
The CM 100 can be connected to your mixer or phantom power supply using a standard balanced 3-pin XLR microphone
cable. Before connecting to a mixer directly, turn the channel to which you’re connecting to its lowest gain setting. If you are
using the Nady SMPS-1 Phantom Power Supply, connect in the following order:
1. Connect the CM 100 to the SMPS-1
2. Connect the SMPS-1 Signal Output to your mixer
3. Connect the SMPS-1 to the AC power supply (115—230VAC)
4. Turn on the SMPS-1 Power ON/OFF switch
Slowly turn up the channel gain in your mixer to the desired level
CONNECTING THE CM 100
SERVICE
CM 100 SPECIFICATIONS
Specifications and design subject to change for improvement purposes
(U.S.) Should your Nady microphone require service, please contact the Nady Service Department via phone at
[phone] or e-mail at [e-mail]. (INTERNATIONAL) For service, please contact the Nady distributor in
your country through the dealer from whom you purchased this product.
Do not attempt to service this unit yourself as it will void your warranty
Date of purchase ____________________________________________________________________________________________
Dealer’s Name ______________________________________________________________________________________________
Street ______________________________________________________________________________________________________
City ____________________________________State ____________________Zip______________________________________
11/04/03
Type ......................................Omni-directional electret condenser
Impedance ............................600 ohms
Sensitivity ..............................-40dB (0dB = 1V/Pa)
Frequency response ..............20Hz-20kHz
Current Consumption ............<2mA
Max. SPL ..............................>120dB SPL.
Connector..............................Gold-plated XLR
Phantom power ....................15-48V
Size ......................................Diameter: .87" (22.22mm);
Length: 7.5" (190mm)
Weight ..................................4 oz (120 grams)
FREQUENCY RESPONSE