For RTi 28 & RTi 38 Bookshelf Loudspeakers

POLK AUDIO—A PASSION FOR SOUND

Thank you for purchasing this Polk Audio loudspeaker. Since its start in 1972, Polk Audio has been dedicated to audio products that emphasize superior sound and build quality, as well as an ever-evolving standard for performance. It’s our mission to provide these great products at a reasonable price for the enjoyment of people like you, who love good sound. Our thirty years of R&D, resulting in over 45 worldwide patents for loudspeaker technology and innovation, has solidi- fied our reputation as “The Speaker Specialists,” and demonstrated that for the people here at Polk Audio, building speakers is not just a job; it’s a passion. Welcome to the Polk Audio family!

PLACEMENT RECOMMENDATIONS

FOR RTi 28 & RTi 38 BOOKSHELF LOUDSPEAKERS

The RTi Series Bookshelf Loudspeakers were designed to provide excellent performance on a bookshelf, in a wall unit or placed on a floor stand (available from your Polk Audio retailer, or http://shop.polkaudio.com/). To get the most realistic stereo image and lifelike sound, place the speakers so that an equilateral triangle is created between the speakers and your favorite listening position [figure 1]. If you must place the speakers farther apart than the distance from which you are listening, angle the speakers toward the middle in order to support a more solid center image. If you are using your RTi Series Bookshelf Loudspeakers as rear channels in a home theater system, they should be placed on the rear or side walls, slightly above (and, on the side walls behind) the listening position [figures 2a & 2b].

PLACEMENT RECOMMENDATIONS

FOR RTi70 & RTi150 FLOORSTANDING LOUDSPEAKERS

To get the most realistic stereo image and lifelike sound, place the speakers so that an equilateral triangle is created between the speakers and your favorite listening position [figure 1]. If your room arrangement forces you to place the speakers farther apart than the distance from which you are listening, angle the speakers toward the middle in order to support a more solid center image. Rubber feet and adjustable carpet spikes are included to provide stability on any type of floor. To install them, lay the speaker carefully on its side and screw in the spikes as far as they will go into the threaded inserts in the base of the speaker. For wood or tile floors, slip a rubber foot over each spike. For carpeted floors, use bare spikes [figure 3]. You will achieve optimum performance when the speaker is level and stable in all directions.

Your RTi Series Loudspeakers are magnetically shielded for safe placement near your TV or video monitor. If you notice video distortion or discoloration, immediately move the speakers away from the TV and call Polk Audio Customer Service 800-377-7655 (US and Canada) or polkcs@polkaudio.com.

Contact Polk Audio Customer Ser vice 1 - 800 - 377 - 7655 (Outside US & Canada: 410 - 358 - 3600), polkcs@polkaudio . com

38, RTi150, RTI70 specifications

Polk Audio is renowned for producing high-quality speakers that cater to a variety of audio enthusiasts. Among its popular offerings are the RTi150, RTi70, and RTi38 models, each designed to deliver superior sound performance with distinctive features and technologies.

The Polk Audio RTi150 stands out as a versatile floor-standing speaker that boasts a sleek design and exceptional audio fidelity. With a 6.5-inch bi-laminate composite driver, the RTi150 produces deep, rich bass while maintaining clarity in mid and high frequencies. The speaker is equipped with a 1-inch dome tweeter, which allows for a wide frequency response, ensuring that listeners can experience every nuance in their favorite tracks. The RTi150 utilizes Polk’s Dynamic Balance technology, which involves analyzing various speaker materials to reduce distortion and enhance sound quality. Additionally, its rear-firing port is engineered to optimize bass response, making it ideal for both music and movie playback.

Next in line is the RTi70, a bookshelf speaker known for its compact size without compromising audio quality. The RTi70 features a similar dynamic balance design, with a 6.5-inch composite driver and a 1-inch silk dome tweeter that provide a cohesive soundstage. Its smaller footprint allows for easy placement in various settings, from small rooms to home theaters. The speaker’s sensitivity rating makes it compatible with a range of amplifiers, offering flexibility for audiophiles seeking an efficient and powerful listening experience. The RTi70 also includes a rear-firing port, allowing for enhanced bass while minimizing unwanted resonance.

Lastly, the RTi38 is a versatile satellite speaker perfect for surround sound setups. Designed for both music and movie playback, it features a dual 5.25-inch driver solution complemented by a 1-inch dome tweeter. This configuration ensures a balanced sound signature that is critical in home theater applications. The RTi38 can be wall-mounted or placed on stands, allowing flexibility in design. It also incorporates the same dynamic balance technology found in the other models, ensuring low distortion and high fidelity.

All three models, RTi150, RTi70, and RTi38, reflect Polk Audio’s commitment to quality, offering durable construction and a timeless aesthetic that blends seamlessly into any décor. Whether used in a stereo setup or as part of a larger surround sound configuration, these speakers provide exceptional audio performance that satisfies even the most discerning listeners.