Commercial Audio Products

Description

The CTM-55Bis a dynamic supercardioid microphone designed for professional vocalists and musicians. The CTM-55Bprovides the performance and features to satisfy today's most demanding professionals.

The wide and flat frequency response of the CTM-55Bprovides unsurpassed natural transparent sound quality. The supercardioid pickup pattern minimizes annoying feedback (when used close to 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-55Bhas 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-55Bwill maintain it's attractive appearance. The CTM-55Bscreen is painted a durable soft feel midnight black. The CTM-55Bis also available without a switch (CTM-55BLS)

The CTM-55Butilizes the proprietary Astatic (I.N.R.-2™) Impact Noise Rejection system. A rubber shock mount isolates the transducer from the body, thus dramatically reducing cable, stand and handling noise. The need for any external shock-mounting device is virtually eliminated.

The low-frequency response of the CTM-55Bmay be enhanced by increasing or decreasing the distance from the sound source. This phenomenon is technically known as "proximity effect". Normal 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-55Bis supplied complete with a zippered vinyl protective pouch and a microphone swivel clamp.

50.5mm (1.988)

166mm (6.535)

CTM-55B/CTM-55BLS

DYNAMIC SUPERCARDIOID

MICROPHONE

Astatic Quality

All CTM-55Bmicrophones 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-55Bis one of the finest hand-held vocal microphones available at any price. Although it is incredibly durable, it should be stored in the provided zipper pouch 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, remove the inside foam windscreen, wash using mild detergent, and let dry thoroughly. Follow the same method for the outer grille screen. To clean the mike housing, use a cloth dampened with isopropyl alcohol.

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Astatic CTM-55BLS manual Description, Astatic Quality, Operation and Maintenance
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CTM-55BLS, CTM-55B specifications

The Astatic CTM-55B and CTM-55BLS are dynamic microphones designed to deliver high-quality audio performance while maintaining robust build quality for musicians, vocalists, and public speakers. These microphones are part of Astatic's renowned product lineup, known for sonic clarity and reliability.

Both models feature a unidirectional cardioid pickup pattern, which is essential for isolating sound sources and minimizing background noise. This feature is particularly valuable in live performance settings and studio environments where clarity is paramount. With a frequency response range designed to capture the nuances of vocals and instruments, the CTM-55B and CTM-55BLS excel in providing detailed sound reproduction. They offer a frequency response of approximately 50 Hz to 15 kHz, allowing for a full-bodied vocal presence without muddiness.

One of the standout characteristics of both microphones is their durability. The CTM-55B and CTM-55BLS are constructed with rugged materials that can withstand the rigors of touring and regular use. This resilience makes them ideal for both on-stage performances and studio recordings. Additionally, the microphones come with an integrated pop filter, which helps reduce plosive sounds, ensuring that every vocal nuance is captured cleanly.

In terms of design, the CTM-55B features a classic silver finish, while the CTM-55BLS adopts a sleek black look, appealing to those with different aesthetic preferences. Both microphones are equipped with an internal shock mount system, which minimizes handling noise and vibrations, allowing for clear audio capture even in dynamic environments.

The microphones utilize advanced transducer technology that enhances their sensitivity, enabling them to pick up subtle sound details and vocal dynamics. This makes them a versatile choice for various applications, from studio recording to live performances.

Overall, the Astatic CTM-55B and CTM-55BLS are impressive choices for anyone needing reliable, high-quality microphones. With their combination of durability, sound quality, and thoughtful design, these microphones ensure that performers can deliver their best sound, making them a worthy investment for musicians and speakers alike.
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