$285 · Polk Audio RT15i

One pair of Polk Audio RT15i audiophile speakers for sale. Used, but in good condition. C/w 32" (81cm) metal stands. Below is info from the manufacture... The compact Polk Audio RT15i offers a 19mm silk dome tweeter for smooth highs, and an 133mm "Dynamic Balance" low-frequency transducer c/w Power Port technology for amazingly clean, powerful bass. The drivers are mounted on a raised bezel to eliminate unwanted grille diffractions. The RT15i also features an integral wall-mount bracket. Great for discreet surrounds in a tight space. Details: * Cabinet: Video-shielded Bass Reflex * Tweeter: 19mm (.75") Silk Dome * Mid-bass transducer: 133mm Mica Polypropylene * Overall Frequency response: 55 ~ 24000 Hz * -3dB Limits: 63 Hz ~ 20000 Hz * Impedance: 8-ohm * Sensitivity: 89 dB (1m, 1w) * Crossover Frequency: 3500Hz * Recommended amplification: 20 to 100 watts RMS * 5-way binding post connectors * Dimensions: 11.2"H x 6.6"W x 8.5"D * Weight: 4.3kg (9.5lbs) each