Active Loudspeaker

Active Loudspeaker

An active loudspeaker is a type of speaker system that incorporates an internal amplifier, which is built into the speaker cabinet. Unlike passive speakers, which require an external amplifier to produce sound, active loudspeakers are self-powered and do not require additional amplification. The internal amplifier is designed to drive the speaker's transducer, which converts the electrical signal from the amplifier into sound waves. Active loudspeakers are commonly used in a variety of audio applications, including live sound reinforcement, studio recording, and home theater systems. They offer several advantages over passive speakers, including greater efficiency, improved accuracy and clarity, and increased control over the sound. Additionally, active loudspeakers are typically easier to set up and operate than passive speakers, since they do not require a separate amplifier. One of the key benefits of active loudspeakers is their ability to provide consistent and accurate sound reproduction. Since the amplifier and speaker components are designed to work together as a single unit, the sound quality is optimized for the specific speaker model. This results in a more precise and detailed sound, with less distortion and coloration. Additionally, active loudspeakers are typically more efficient than passive speakers, meaning they can produce a higher sound output with less power. Another advantage of active loudspeakers is their flexibility and ease of use. Since the amplifier is built into the speaker cabinet, there is no need to worry about matching the amplifier to the speaker or dealing with complex wiring configurations. Additionally, many active loudspeakers offer built-in features such as EQ and crossover controls, allowing for greater control over the sound. Overall, active loudspeakers are a popular choice for many audio applications due to their superior sound quality, efficiency, and ease of use. Whether you're a professional sound engineer, a home theater enthusiast, or a music lover, active loudspeakers offer a reliable and high-quality solution for your audio needs.

self-powered, internal amplifier, transducer, consistent sound reproduction, efficiency, flexibility, built-in features

— Mark Hall

CITATION : "Mark Hall. 'Active Loudspeaker.' Design+Encyclopedia. https://design-encyclopedia.com/?E=253407 (Accessed on January 02, 2025)"