Polk Audio Reserve Series R100 2-way Bookshelf Speakers (black, Pair)

Suitable for use in various settings, this pair of black Polk Audio Reserve Series R100 2-Way Bookshelf Speakers can handle 30 to 150W of power from your amplifier and are each equipped with a 5.25" polypropylene turbine woofer and a 1" Pinnacle Ring Radiator tweeter. They have a frequency response of 58 Hz to 39 kHz for enhanced treble and midrange reproduction and feature a rear-firing X-Port bass port. The built-in keyhole hanger allows for simple wall mounting, and rubber feet help reduce resonance for bookshelf or tabletop placement.

Two-Way Driver Design: The Reserve Series R100 bookshelf loudspeaker utilizes a two-way driver design and inherits the 1″ Pinnacle ring radiator tweeter and 5.25″ Turbine cone woofer from Polk’s flagship Legend series for renowned clarity and imaging.1″ Pinnacle Ring Radiator Tweeter: The 1″ high definition Pinnacle ring radiator tweeter, developed by Polk Audio, delivers ultra-clear, crisp highs without unwanted coloration or distortions. The Pinnacle tweeter features a finely tuned waveguide that dramatically improves the dispersion of high frequency energy ensuring a broad “sweet spot” and while the critically damped rear-chamber helps to defeat any unwanted resonances. Hi-Res certified, the Pinnacle Tweeter is designed for today’s two-channel music listening as well as multichannel 3D audio found in music, movies, sports, and video games soundtracks.5.25″ Turbine Cone Woofer: The bookshelf loudspeaker houses a single 5.25″ Turbine Cone woofer to handle midrange, midbass, and bass frequencies. Polk developed the new Turbine cone to ensure the natural reproduction of the midrange, the frequencies our ears are so sensitive to. The Turbine cone combines Polk’s proprietary foam core and the molded Turbine geometry which dramatically increases stiffness and damping, without adding mass – resulting in a smooth, detailed midrange and effortless bass.Hi-Res Certified: With Hi-Res Audio certification, the Polk Reserve R100 delivers clear and detailed high-end response. Female vocals are particularly smooth, with exceptional clarity and without coloration. Plus, a minimum support of 40kHz perfectly reproduces the latest Hi-Res Audio files with improved audio extension.Polk X-Port: The R100 bookshelf loudspeaker employs a bass reflex cabinet with a rear-firing port. This new patent-pending Polk X-Port delivers deep, effortless bass compared to traditionally ported speakers. Polk’s newly patented X-Port incorporates an Eigentone Filter (ETF) offering distortion-free, effortless bass. The X-Port consists of a set of closed-pipe absorbers that are specifically tuned to catch and eliminate traditional speaker distortions. Polk’s X-Port design ensures that the upper bass and mid-range are free of port and cabinet resonances for smooth, detailed audio.Accoustically Inert Cabinet: Polk believes a speaker cabinet should be beautiful and add nothing to the playback. The Reserve Series speaker cabinet is carefully cross-braced to eliminate unwanted interior resonances, while rounded exterior corners help disperse sound broadly around the room with minimal diffraction, creating an open sound stage. A cloth grille attaches magnetically to the front of the speaker enclosure.Binging Post Terminals: The Polk Reserve Series R100 bookshelf loudspeaker is equipped with a set of nickel-plated, binding-post terminals that will accept bare wire (16-10AWG), pin-connectors, spade-lugs, and banana-plugs (single only).Mounting & Placement Options: The Polk Reserve Series R100 can simply be placed on a stand (sold separately – see Accessories Tab), shelf, tabletop, or other stable flat surface. Integtrated rubber feet help to isolate the speaker from the mounting surface and protect your furniture. The R100 bookshelf speaker can be used in a 2ch stereo application, or in a multichannel home theater setup as front, surround, and/or surround back channels.In a 2ch stereo setup or as front speakers in a home theater application, you’ll get the most realistic stereo image by placing a pair of speakers as far apart as your listeners are sitting from them. You may choose to angle the speakers toward the middle to support a more solid center imageYou can also use the R100 as rear surround speakers in a home theater setup. Ideal rear channel surround speaker placement is along a side wall, slightly behind and above the listening position. If you cannot place rear surrounds along the side walls, position them along the rear wall above the listening position.Recommended Amplifier Power30 to 150 WBi-Amp CapabilityNoneDrivers1 x 5.25″ / 133.35 mm Polypropylene Cone Woofer (per Speaker)1 x 1″ / 25.4 mm Tweeter (per Speaker)Enclosure TypeBass-ReflexPorts1 x Rear-Firing (per Speaker)Frequency Response58 Hz to 39 kHz (-3 dB)Frequency Range44 Hz to 50 kHzImpedance8 Ohms6 Ohms4 Ohms3.6 OhmsWired Connectivity1 x Binding Post Pair InputCrossover2700 HzSensitivity86 dBPhysicalPlacement & Mounting OptionsKeyhole(s), Tabletop/BookshelfFloor ContactsRubber FeetDimensions6.5 x 12.8 x 10.2″ / 166 x 324 x 259.5 mm (with Feet)Weight12.2 lb / 5.5 kg (Each)