38-30,000hz. These speakers sound amazing for both music and home theater with deep bass extension and crystal clear mids and highs. You'll hear things in songs and movies you never even realized you were missing before. Check my other listings, I'm also selling the matching Polk LSiM 706c. It's listed as Buy It Now for $600, but I'll sell all 3 speakers for $2000 (MSRP is $5200, new) Specs from Crutchfield: EnclosureSealed/Ported FinishWood veneer ColorMt. Vernon Cherry TweeterRing radiator Tweeter Size (inches)1 Midrange Size (inches)3.25 Woofer Size (inches)6 x 9 Woofer CompositionSuper cell aerated poly Woofer SurroundRubber Built-in Powered Sub--- Dolby Atmos Drivers Connector TypePost Bi-amp InputsYes Parts Warranty5 Years Labor Warranty5 Years Specifications Power Range20-300 Frequency Response38-30k Hz Sensitivity88 dB Impedance (Ohms)8 Subwoofer Amp Power--- Height (inches)50-13/16 Width (inches)10-1/4 Depth (inches)20 Weight99.2 lbs

Pair of Polk Audio LSIM 707 tower speakers. Mint condition. Rarely used. Includes original boxes.

Luxurious sound from Polks gorgeous, flagship floor-standing speakerImmerse yourself in smooth, high-end sound that envelops and caresses you thanks to Polks LSi M 707. Building upon the widely acclaimed LSi family of speakers, the LSi M series incorporates the latest developments in speaker technology, fitted into a newly designed enclosure thats beautifully sculpted and luxuriously finished. Youll hear a wide, deep soundstage with realistic imaging fleshed out in pinpoint detail, and anchored by effortlessly deep bass. Itll faithfully reproduce your most demanding audio sources from top to bottom, without any help from a separate subwoofer. It makes an excellent pair in a stereo music setup or becomes the shining star in a knock-out home theater system.Add incredible sound — and great looks — to your homes entertainment system.Polks Dynamic Sonic Engine: The speaker within a speakerThe heart of the LSi M 707 is Polks Dynamic Sonic Engine. Made up of a 3-1/4 midrange driver and a 1 ring radiator tweeter in its own acoustically sealed enclosure, this tightly spaced duo acts like a mini-monitor. The precise alignment of the midrange and tweeter allows them to disperse sound over a wide, uniform area with excellent off-axis response in the critical 200 Hz to 2,000 Hz midrange.Rich lifelike details, with crisp minds and highsThe ring radiator tweeter features several improvements from the version in the earlier LSi line. A slight reshaping of the tweeters bullet-shaped phase plug allows it to move even farther out of the baffle, while a redesigned diaphragm has made the tweeter even more efficient. It even has its own tuned enclosure within the Dynamic Sonic Engine. These changes result in higher power handling, extended dynamic range, improved dispersion, and extended high-frequency response — all the way up to 30,000 Hz!

Perfect condition. Selling because theyre just too big for our living room per the wife :( Two speakers shipped from FedEx or UPS store. Legendary Polk quality. Details:https://www.crutchfield.com/S-mvcpBqb4FBs/p_107LSI705C/Polk-Audio-LSi-M-705-Mount-Vernon-Cherry.html High-quality sound that envelops and excites youHave you ever listened to your favorite song on the radio, and then heard it live and realized how much more detail and impact it carried? Thats the feeling youll get when you start listening to your music and movie soundtracks played through Polks LSi M 705 floor-standing speaker. Youll hear a wide, deep soundstage with realistic imaging fleshed out in pinpoint detail, and anchored by effortlessly deep bass.Itll faithfully reproduce your most demanding audio sources from top to bottom, without any help from a separate subwoofer. Use a pair of LSi M 705s to create a high-end stereo music setup or as front speakers in a knock-out home theater system. Building upon the widely acclaimed LSi family of speakers, the new LSi M series incorporates the latest developments in speaker technology, fitted into a newly designed enclosure thats beautifully sculpted and luxuriously finished.