Polk Audio manual RTi Series Loudspeakers, RTi Towers, RTi A9, Flagship of the RTi series

2RTi SERIES LOUDSPEAKERS

RTi SERIES LOUDSPEAKERS

The new RTi Series incorporates our latest Dynamic Balance® Cone drivers, 1" tweeters and elegantly redesigned cabinets that reflect the latest styles. As you can expect from this highly popular line, the performance is classic Polk Audio®. The bass/ midrange drivers used throughout the RTi , CSi , F/X®i series employ Dynamic Balance polymer/ mineral composite cones with rubber surrounds. Mylar bypass capacitors in the crossovers extend high frequency response and improve detail and transparency. RTi is Timbre-matched to the Polk® TCi in-ceiling/wall series so you can create a seamless, multi-channel system.

RTi TOWERS

1" is a silk/polymer composite dome tweeter for smoother response and better detail.

A neodymium magnet, low-viscosity ferro-fluid cooling, and a heat sink on the back of the magnet, create better power handling and reliability. PowerPort® Plus is a patented enclosure venting technology for maximum bass performance. Magnetically shielded to allow safe placement next to televisions or video monitors.

Dual 5-way binding posts allow bi-wiring and bi-amplification and accepts a variety of wiring connectors.

Damped Asymmetric Hex Laminate Isolation (DAHLI) cabinet design for clean, accurate sound. Finished in cherry or black oak real wood veneer. Anti-Diffraction grilles minimize grille diffraction for spacious, 3 dimensional imaging.

RTi A9

The flagship of the RTi series.

Three long-throw 7" woofers to combine the wide dynamic range benefits of a single large woofer with the tight, punchy, accurate bass response of small woofers. Combined with PowerPort Plus, these multiple woofers deliver deep high impact bass with speed and accuracy.

Two 5 1/4" midrange drivers housed in their own dedicated midrange enclosure provide exceptionally detailed, powerful midrange.

Recommended amplifier power 50-500 Watts/channel.

OVERALL DIMENSIONS:

48 5/8" H X 8 7/8" W X 21 3/8" D (123.51CM H X 22.54CM W X 54.29CM D) OVERALL FREQUENCY RESPONSE: 18Hz - 27kHz

SEE SPECIFICATIONS FOR MORE DETAILED PRODUCT INFORMATION.

CHERRY BLACK OAK

RTi A9

polk technology

DAHLI

Damped Asymmetric Hex Laminate Isolation (DAHLI) Cabinet Design for clean, accurate sound. The asymmetric design is made from a 6-layer laminate with 5 viscous layers to create the Optimal Shear Damping (OSD) system. The process was specifically developed for Polk. Their elegant styling aside, creating curved cabinets not only results in a stronger, more rigid and acoustically insert enclosure, but the curved walls also produce less audible coloration from panel resonances.