POLK AUDIO RESERVE R100 BOOKSHELF SPEAKER pair

SPECIFICATIONS Specification Speaker Type Standmount (Bookshelf) UOM (Sold As) Pair TRANSDUCER Tweeter 1" Pinnacle Ring Radiator Mid-range/Mid-bass - Woofers 5 ¼” Turbine Cone Overall Frequency Response 44Hz - 50kHz Frequency Response (-3dB limits) 58Hz - 39kHz Recommended Amplifier Power 30 - 150W Amplifier Output Compatibility 8Ω / 6Ω / 4Ω Minimum Impedance (ohms) 3.6Ω Sensitivity (2.83V/1m) 86dB CROSSOVER Tweeter/Mid-range Crossover Frequency 2700 Mid-range/Mid-bass Crossover Frequency - MEASUREMENTS Product Dims W x H x D (Includes width of feet) 166 x 324 x 259.5mm 6.5 x 12.8 x 10.2 in Product Weights (each) 12.2 lbs/5.5 kg Shipping Weight 28.4 lbs/12.9 kg CABINETRY New CRC (Mid-Range Enclosure Type) - Mid-Bass / Woofer Enclosure Type Rear X-Port Available Finishes Black / Walnut / White Feet Rubber pads Wall-Mountable (keyhole slots) Yes Binding Posts: Nickel-plated 5-Way Single Certifications (Non-Safety and Regulatory) Hi-Res Certified Yes IMAX Certified No Shipping Dims (WxHxD) 478 x 348 x 422mm (18.8 x 13.7 x 16.6) in