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Polk Audio RTi A3 Bookshelf Speakers
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Polk Audio RTi A3 Bookshelf Speakers

Description: Why settle for vinyl speakers when you can have the warmth and beauty of real wood at the same price, with speakers from the new RTi A Series. They incorporate Polk Audio's latest Dynamic Balance Cone Drivers and 1-inch tweeters, with an asymmetric cabinet design that's as beautiful for the way it controls resonance and increases cabinet rigidity as for the way it lends an elegant touch to any decor. The result is classic Polk performance in a design that speaks to today's high-end home decor. True performance art. -Neodymium magnet,low-viscosity ferro-fluid cooling,and a heat sink on the back of the magnet, create better Power handling and reliability-Magnetic shielding for safe placement near Video sources-Mylar bypass capacitors in the crossovers extend high Frequency response and improve detail and transparency-Gold-plated 5-way binding post inputs (with wide holes for large-gauge bare wire connections) for the most secure connections and the most versatile wiring applications-Floating anti-diffraction grilles minimize grille diffraction for spacious, 3-dimensional imaging-Overall Frequency Response: 40Hz-27kHz, Lower -3dB Limit 50Hz ,Upper -3dB Limit 26kHz / Nominal Impedance 8 Ohms - Recommended Amplifier Power 20-125 watts/channel / Efficiency 89 dB / Inputs 5-way binding posts -Driver Complement: Mid/Woofer: 2 - 6-1/2" Diameter (16.51cm) Polymer/Mica Composite cone with Rubber Surround / Tweeter 1 - 1" Diameter (2.54cm) Silk Polymer Composite Dome-Unit Dimensions (H x W x D): 14-3/4 x 8-7/16 x 14 inches ( 37.47 x 21.43 x 35.56 cm )-Polk Audio Speaker Warranty: 5 years parts and labor (original purchaser)


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Manufacturer Polk Audio