Specifications

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PORTABLE PA / TOURING
GLM-100, GLM-100E
Miniature Omni
The GLM-100’s miniature size and gigantic performance
make it a natural for clip-on instrument miking. An omnidirec-
tional electret-condenser, it features a smooth, wide-range
frequency response for truly professional sound quality. The
GLM-100 includes tough miniature electronics in an XLR con-
nector. The GLM-100E features the same mic design, but
comes without a connector for use with a wireless microphone
transmitter of your choice. Both models feature a rugged,
resilient housing to withstand the most rigorous conditions.
Element Type: Electret Condenser
Frequency Response: 20 Hz to 20 kHz
Polar Pattern: Omnidirectional
Impedance: 240 ohms
Sensitivity: 3.2 mV/Pa
CM-312, CM-312AE, CM-312AHS
Headworn Flexibility
The CM-312A condenser mic provides hypercardioid direc-
tional characteristics with the same comfort and fit found with
the headworn CM-311A. The CM-312A is ideal for live sound
situations where a little less discrimination against high stage
levels is required. It’s also an excellent choice for aerobics
and broadcast applications. The CM-312A includes a battery/
phantom powered belt pack. CM-312AE connects directly to
most wireless transmitters. The CM-312AHS mounts on a
Sony MDR-V6 or MDR-7506 headphone.
Element Type: Electret Condenser
Frequency Response: 50 Hz to 17 kHz
Polar Pattern: Hypercardioid
Impedance: 75 ohms
Sensitivity: 3.8 mV/Pa
GLM-200
Miniature Hypercardioid
Also for instrument applications, the GLM-200 miniature
hypercardioid offers the same size advantages as the GLM-
100 but provides extra gain-before-feedback for critical sound
reinforcement applications. Another feature is uniform off-axis
rejection. Ideal for musical instrument reinforcement or record-
ing. Extra reliability is provided by flex/strain relief systems at
both the microphone and cable connector.
Element Type: Electret Condenser
Frequency Response: 60 Hz to 20 kHz
Polar Pattern: Hypercardioid
Impedance: 150 ohms
Sensitivity: 6 mV/Pa
Live Sound: Microphone
Choice and Placement
Several suggestions for mic techniques
used in live sound can be found in the
Crown Microphone Application Guide for
Live Sound at
http://www.crownaudio.com. Under Expert
Advice, Mics, click on Tech Info.
Why Choose Crown Mics for Portable PA / Live Sound?
• Excellent sound quality and very good gain-before-feed-
back.
• Exceptional gain-before-feedback and isolation in the
CM-311A headworn Differoid mic and CM-310A handheld
Differoid mic.
• Rugged, reliable and affordable
Some Crown Microphone
Users
Britney Spears, ‘N Sync, Ozz Fest,
Cinderella, Charlie Daniels Band, Janet
Jackson, Garth Brooks, Firehouse, Art
Garfunkel, Kathryn Williams, Night
Ranger, Cary Pierce, Elliot Murphy, and
many more....
CM-700,
CM-700MP
Drums and Acoustic
Instruments
The CM-700 is a cardioid condenser
microphone for use in professional
recording and sound reinforcement. It
reproduces music with an accurate,
natural sound. Handling up to 151 dB
SPL before overload, this mic is an
excellent choice for miking overhead
drums or acoustic instruments. The
CM-700 also features a 3-position
roll-off switch. A stereo matched pair
of CM-700s is available as the
CM-700MP.
Element Type: Electret Condenser
Frequency Response: 30 Hz to 20 kHz
Polar Pattern: Cardioid
Impedance: 190 ohms
Sensitivity: 2.5 mV/Pa