Specification Sheet

CSi Center Channel and F/Xi Bipole/Dipole Surrounds
All Models Are Timbre-Matched to fit into any Polk Audio home
theater or multichannel music system for a more realistic, more
seamless surround sound environment.
CSi Models Finished In Cherry Wood Or Black Oak Veneers.
F/Xi Surround Models Available In Black
And White Laminate Finishes.
Dynamic Balance Polymer Composite Drivers for smooth wide-range
response with low distortion.
Acoustic Resonance Control
®
(CSiA6 center channel) technology
for more natural midrange reproduction and PowerPort bass venting
for superior low distortion bass.
1" Dome Tweeters With Neodymium Magnets for clear, detailed highs.
Anti-Diffraction Grilles minimize grille diffraction for spacious,
3 dimensional imaging.
F/Xi Surround Models Feature Triangular Cabinets that aim drivers
and tweeters in opposing directions to produce a more realistically
diffuse wave front and wide, lifelike imaging of surround sound F/X.
Bipole/Dipole Switch (F/Xi models) for the most flexible placement
options and highest performance surround effects.
Center Channel Speakers Are Magnetically Shielded for safe
placement near video sources gold-plated 5-way binding posts for
the most secure connections and the most versatile wiring applications.
Polk Audio 5601 Metro Drive, Baltimore, MD 21215 1-800-377-7655 www.polkaudio.com
Product PreviewRTiA Series
F/Xi A 6 Surround Loudspeaker
CSiA4 Center Channel
RTiA Feature/Price Comparison Chart
Model Type Tweeter Mid/Bass Driver(s) Woofers Dims
RTiA9 Floorstanding (1) 1" silk/polymer composite (2) 5 1/4" (3) 7" 48 5/8" H x 8 7/8" W x 21 3/8" D
RTiA7 Floorstanding (1) 1" silk/polymer composite (1) 6 1/2" (2) 7" 42 1/4" H x8 7/8" Wx 17 7/8" D
RTiA5 Floorstanding (1) 1" silk/polymer composite (2) 6 1/2" n/a 40 1/4" H x 8 7/16" W x 15 3/4" D
RTiA3 Bookshelf (1) 1" silk/polymer composite (1) 6 1/2" n/a 14 3/4" H x 8 7/16" W x 14" D
RTiA1 Bookshelf (1) 1" silk/polymer composite (1) 5 1/4" n/a 12" H x 7 3/8" W x 11 1/2" D
CSi Feature/Price Comparison Chart
Model Drivers Tweeter Enclosure Finish Venting Dims
CSi A4 (2) 5 1/4" (1) 1" silk/polymer composite black oak or cherry front-mounted 7 3/4" H x 24" W x 8 3/4" D
polymer composite real composite flared port
composite wood veneer
CSi A6 (2) 5 1/4" (1) 1" silk/polymer composite black oak or cherry dual rear 6 7/8" H x 20" W x 8 3/4" D
polymer composite real composite mounted
wood veneer PowerPorts
F/Xi Feature/Price Comparison Chart
Model Driver Tweeter Enclosure Finish Dims
F/Xi A4 5 1/4" (2) 1" silk/polymer black or white laminate 12" H x 11 3/8" W x 7 7/16" D
polymer composite composite dome
F/Xi A6 6 1/2" polymer (2) 1" silk/polymer black or white laminate 14 3/4" H x 13 3/8" W x 8 5/8" D
composite composite dome
Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call [phone].