Resonant Speaker

Resonant Speaker

A resonant speaker is a type of loudspeaker that uses the principle of resonance to produce sound. Unlike traditional speakers that rely on a cone or dome-shaped diaphragm to create sound waves, resonant speakers use a flat diaphragm that is attached to a rigid enclosure. When an electrical signal is sent through the diaphragm, it vibrates at a specific frequency, causing the air inside the enclosure to vibrate as well. This vibration creates sound waves that can be heard by the human ear. One of the advantages of resonant speakers is their ability to produce a full range of sound frequencies without the need for additional components such as crossovers or subwoofers. This is due to the fact that the flat diaphragm used in resonant speakers is able to vibrate at a wide range of frequencies, resulting in a more natural and balanced sound. Another advantage of resonant speakers is their efficiency. Because the diaphragm is attached to a rigid enclosure, the energy from the electrical signal is efficiently transferred to the air inside the enclosure, resulting in a louder and clearer sound. However, resonant speakers also have some disadvantages. One of the main drawbacks is their size. Because the enclosure needs to be rigid and large enough to accommodate the flat diaphragm, resonant speakers are typically larger and heavier than traditional speakers. Additionally, resonant speakers can be more expensive to produce due to the complexity of their design. In summary, resonant speakers are a type of loudspeaker that use the principle of resonance to produce sound. They offer advantages such as a full range of sound frequencies and high efficiency, but also have drawbacks such as their size and cost.

loudspeaker, diaphragm, enclosure, resonance, frequency

— Christopher Jones

CITATION : "Christopher Jones. 'Resonant Speaker.' Design+Encyclopedia. https://design-encyclopedia.com/?E=363834 (Accessed on July 04, 2025)"