Polk Audio BookShelf Speakers

5" (12.7cm) long-throw mineral-filled polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design. 3/4" (19mm) anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.

5 1/4" (13.34cm) long-throw aerated polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design. 1" (25.4mm) anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.

6 1/2" (16.51cm) long-throw aerated polypropylene cone driver with butyl rubber surround pumps out surprising bass response from a compact design. 1" (24.5mm) anodized aluminum dome tweeter with rubber surround and neodymium magnet for better power handling and smoother response.

Single/Dual Input Switch that combined with its ingenious dual tweeter array enables you to use the Atrium8sdi as either a single high performance stereo loudspeaker, or the left-or-right speaker in a high performance stereo pair.

Dimensions 13.63" Height x 8.63" Width x 10.25" Depth Driver Type 1 x 5.25" Speaker 1 x 1" Tweeter Weight 21 lb Product Model LSi7 Frequency Response 45Hz to 27kHz 53Hz to 26kHz - 3 dB Shielding Magnetically Shielded Product Name LSi7 Bookshelf Speaker

video-shielded bass-reflex frequency response 50-26,000 Hz (-3dB) 4-ohm impedance; these speakers must be powered using high-current amplification sensitivity 88 dB handles up to 200 watts dual 5-way, gold-plated binding post terminals real wood veneer 8-5/8"W x 14-15/16"H x 15-1/4"D

The OWM3's unique design allows you to mount them seven different ways. With such versatility, they can be used for practically any application. Home Theater, background music or anything in between, OWM3s do it all.

The OWM5 offers no less than nine useful options to mount and install them. Use them for Left, Center or Right channel applications in a small home theater or as part of an existing Polk Audio installation (they're timbre-matched for smooth integration into Polk Audio systems). The OWM5 is also equally capable of being part of a 2.1 2nd zone system, or as a multi-channel surround system. The OWM5's specially curved design, removable base and corner wall-mount bracket make it easy to locate virtually anywhere.

The RM7 Satellite's surprising performance belies it diminutive go-anywhere size. Dynamic Balance® technology, our 2.5" composite driver and a woven silk dome 12mm tweeter produce the legendary Polk Audio sound-warm and full, yet with the detail, clarity and transparency so vital for crisp, clear voice and music. The RM7 plays loud without strain, something you don't find in other small speakers.

Wide Dispersion Array Satellites Sound Huge The bigger brother featuring Wide Dispersion Array! RM8 is included in the all RM95 and 2 of the RM85's. Add a pair of RM8 to any RM system to upgrade to 7.1 for today's Blu-Ray and DVD movies. Or use them on their own for a superb sounding disappearing stereo system! You could put these in your bathroom or kitchen. Whatever you chose, you won't believe how much sound such a small speaker can produce.

The most compact bookshelf speaker in the lineup, it sounds phenomenal for its size. A popular choice when used as home theater or music speakers. With a 5 ¼" midbass driver, it includes the same great sound in a smaller package. Stereophile's Robert J. Reina loved the speaker saying, "I enjoyed every minute I spent with the RTiA1. The speaker's greatest strengths- the natural and detailed midrange, the excellent bass extension- are unheard of at this size and price, and its minor deviations from neutrality have been so carefully thought out and balanced that I wanted to mine my entire record collection, playing more and more different types of music."

Tower Performance, Bookshelf Size The larger bookshelf speaker with a 6.5" woofer and 150 watt power handling, the size will really fool you into thinking tower speakers are playing. Mark Marcantonio from Affordable Audio comments "The timbre and spacious presentation was dead on," and "The clarity of all vocals (no nasal or fuzziness) makes for an easy and non-fatiguing listening experience."

Included Components Polk Audio FXI A4 Surround Sound Speakers (pair) Polk Audio RTI A3 (pair) Polk Audio CSI A4 center channel (each) Polk Audio DSW 400 Subwoofer (each)

Authorized Dealer. Free Shipping. Mid/Woofer 2 - 5-1/4" Diameter (13.34cm) Bi-Laminate Organic Fiber cone Tweeter 1 - 1" Diameter (2.54cm) Silk Dome Dynamic Balance