ENGLISH

THE STORY OF DYNAMIC BALANCE®

Your new Polk speakers employ Dynamic Balance, a technology which came out of a joint research project between Polk Audio and Johns Hopkins University. This laser imaging research enables us to view the entire vibrating surface of a driver or tweeter, allowing us to observe the resonances which develop on speaker cones as they move. These resonances are the root cause of frequency response distortions.

As an x-ray enables a physician to discover the root cause of a symptom and thereby prescribe the right treatment for a cure, this laser imaging technique allows Polk engineers to find the right combination of high-tech materials, geometry and construction techniques to tune out the offending resonances. The benefit of Dynamic Balance is the dramatic improvement in the sound quality of our speakers, which every listener can appreciate. You no longer have to choose between excellent bass and smooth, clear midrange and highs. Now you can have it all, thanks to Dynamic Balance technology.

ESPAÑOL

LA HISTORIA DE DYNAMIC BALANCE

Sus nuevos altoparlantes utilizan Dynamic Balance, una tecnología que resultó del esfuerzo conjunto entre Polk Audio y la universidad de Johns Hopkins. Esta investigación sobre la formación de imagen por medio de rayos láser, nos permite observar toda la superficie vibrante de un excitador o de un altoparlante de tonos agudos, lo cual permite analizar las resonancias que se desarrollan en los conos de los altoparlantes mientras se mueven. Estas resonancias son la causa principal de la distorsión en la respuesta a frecuencias.

Como los rayos X permiten a los médicos descubrir las causas principales de un síntoma y por lo tanto prescribir el tratamiento adecuado para su cura, esta tecnología de formación de imagen por rayos láser permite a los ingenieros de Polk encontrar la combinación exacta de materiales de alta tecnología, geometría y de técnicas en construcción para eliminar las resonancias dañinas. El beneficio de Dynamic Balance es la gran mejoría en la calidad del sonido de nuestros altoparlantes, la cual puede ser apreciada por cada uno de nuestros escuchas. Usted ya no tiene que elegir entre un sonido con bajos excelentes y un sonido con registro medio y altos suaves. Ahora usted puede tenerlo todo, gracias a la tecnología Dynamic Balance.

Concentric breakup of cone

Radial breakup of cone

produces distortion

produces distortion

La ruptura concéntrica del

La ruptura radial del

cono produce distorsión

cono produce distorsión

Toute irrégularité concentrique

Toute irrégularité radiale

du cône résulte en distorsion

du cône résulte en distorsion

Konzentrische unterbrechung des

Radiale unterbrechung des

trichters versursacht verzerrung

trichters versursacht verzerrung

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Polk Audio RM7300, RM5300, RM3300 manual English, Español

RM3300, RM5300, RM7300 specifications

Polk Audio has long been a key player in the audio industry, renowned for producing high-quality speakers and home theater systems. Among its notable product lineup are the RM series speakers, specifically the RM4300, RM3600, RM4600, RM7200, and RM3300 models. Each of these speakers boasts unique features and technologies that cater to audiophiles and casual listeners alike.

The RM4300 is a compact bookshelf speaker that delivers impressive sound quality in a small package. Its advanced driver technology includes a 5.25-inch Dynamic Balance driver, which provides a well-balanced response across frequencies. The speaker also features a 1-inch silk dome tweeter, ensuring clear and detailed highs. The RM4300 is designed for versatility, making it an excellent choice for both stereo and multi-channel setups.

The RM3600 is another high-performing bookshelf speaker, recognized for its exceptional detail and clarity. Its design includes a 6.5-inch Dynamic Balance driver paired with a 1-inch tweeter, resulting in enhanced bass performance and a smooth high-frequency response. The RM3600 is perfect for music lovers who appreciate rich sound with a clean presentation, making it suitable for various audio setups, from small rooms to larger spaces.

The RM4600 takes performance up a notch with its superior acoustic design. It features a more expansive 6.5-inch driver for deep, resonant bass, complemented by a 1-inch tweeter for precise treble. This model also includes Polk's patented PowerPort technology, which significantly reduces distortion while increasing bass response. The RM4600 is ideal for home theater enthusiasts seeking immersive audio experiences.

For those who desire a more robust surround sound configuration, the RM7200 serves as an outstanding floor-standing speaker. It incorporates dual 6.5-inch woofers alongside a 1-inch tweeter, delivering a strong, full-range sound that can fill larger rooms. The RM7200’s design emphasizes a wide soundstage, making it an excellent option for those looking to create an impactful home theater experience.

Finally, the RM3300 is engineered as a dedicated center channel speaker, ensuring dialog clarity and seamless integration with other RM series speakers. This model utilizes dual 5.25-inch drivers and a 1-inch tweeter, resulting in precise sound reproduction. The RM3300 is built with a focus on minimizing sound distortion, facilitating smoother transitions between channels during movie playback.

In summary, the Polk Audio RM series, including the RM4300, RM3600, RM4600, RM7200, and RM3300, offers a diverse selection of speakers designed for exceptional audio performance. Each model incorporates innovative technologies and driver configurations that appeal to both music enthusiasts and home theater aficionados, ensuring that Polk Audio remains a trusted name in home entertainment solutions.