Astatic CTM 44 Specification Sheet

Industrial Audio Products
Description
The ASTATIC CTM 44 is a dynamic cardioid microphone featuring the sound
quality and characteristics demanded by the professional but priced for the budget
conscious installer or musician. The CTM 44 provides the performance and
features to satisfy today's most demanding professionals.
The wide and flat frequency response of the CTM 44 provides unsurpassed
natural transparent sound quality. The cardioid pickup pattern minimizes annoying
feedback (when used close to sound reinforcement speakers and monitors) and
reduces the pickup of unwanted off-axis sounds. An effective internal multistage
pop filter minimizes wind and breath noise.
The CTM 44 has a Flex-Form™ hardened steel grille screen that dramatically
resists deformation while greatly reducing any risk of adverse performance caused
by a bent or dented ball screen. This unique ability to retain its original shape
assures that the CTM 44 will maintain its attractive appearance.
The CTM 44 uses a high energy neodymium magnet.
The low-frequency response of the CTM 44 may be enhanced by increasing or
decreasing the distance from the sound source. This phenomenon is technically
known as "proximity effect". Nominal or "flat" response is generated at a distance
of 24 inches or more. However, as the distance to the sound source decreases,
the bass sensitivity increases, providing a solid, robust character. The CTM 44
includes an on/off switch and is supplied complete with a zippered vinyl protective
pouch and a snap-in microphone swivel-mount.
DYNAMIC CARDIOID MICROPHONE
ASTATIC Quality
All CTM 44 microphones are audio tested and inspected prior to shipment.
Our absolute commitment to quality insures that ASTATIC microphones
remain the Best Value in today's competitive industry.
Operation and Maintenance
The CTM 44 is one of the finest values in sound reinforcement and
recording microphones available. Although it is incredibly durable, it should
be stored in the zippered pouch provided to protect it from dust and dirt
when not in use.
If the front screen becomes soiled by dirt or residue, it may be cleaned
using the following procedure. Unscrew the front screen assembly and
remove the inside foam windscreen. Wash the foam windscreen using a
mild detergent, and let dry thoroughly. Follow the same method for the
grille screen. To clean the mike housing, use a cloth dampened with isopropyl
alcohol.
CTM 44