AVIXA Updated CTS Exam Questions and Answers by marlowe

Subwoofers are designed to amplify the lowest frequencies, typically ranging from about 20 Hz to 200 Hz. These low-frequency sounds are crucial for producing deep bass tones in audio systems, enhancing the overall listening experience by providing a richer and fuller sound.

A service agreement involves ongoing support for an AV system, regardless of the age of the facility or who did the initial installation. This type of contract ensures that the AV system is maintained and serviced regularly, providing long-term support and upkeep. Axis documentation outlines service agreements as essential for ensuring the continued reliability and performance of AV systems, providing clients with peace of mind and consistent technical support.

The image shows a dynamic microphone, which works through electromagnetic induction. In a dynamic microphone, sound waves cause the diaphragm to move, which in turn moves a coil of wire within the magnetic field of a magnet. This movement generates an electrical signal that corresponds to the sound. The visible components, such as the diaphragm, coil, and magnet, are characteristic of a dynamic microphone’s internal structure.

CTS Technology Specialist ReferenceThe CTS curriculum details the workings of various microphone types, explaining that dynamic microphones are durable and suitable for live sound due to their ability to handle high sound pressure levels.

System performance verification occurs when the system is completely installed. This process involves testing all components and ensuring that the system meets the design specifications and functions as expected before it is handed over to the client. It is a critical step for quality assurance and confirming that the installation meets both the technical and functional requirements.

CTS Technology Specialist ReferenceAccording to CTS standards, performance verification is conducted post-installation to validate that the system is operating correctly, helping to address any issues before final client approval.