Polk Audio RTi4 High Performance Bookshelf Speakers (Pair, Black)

Polk Audio RTI4 Black (Pr)
Now: $169.95 + Shipping for $29.10

RTi4s had both the clearest sound and the best midrange differentiation of all speakers in that price range. The RTi4 can handle everything, rock, R&B, country, classical, etc. Enjoy the warmth and beauty of real wood at vinyl price.


  • Mid/Woofer: 1 – 5-1/4 inch Diameter (13.34cm). Polymer Composite Dynamic Balance Cone with Rubber Surrounds
  • Tweeter: 1 – 1 inch Diameter (2.54cm). Silk/Polymer composite dome
  • Overall Frequency Response: 50Hz-27kHz
  • Lower: -3dB Limit 60Hz
  • Upper: -3dB Limit 26kHz
  • Nominal Impedance: 8 ohms
  • Recommended Amplifier Power: 20-125 w/channel
  • Efficiency: 89 dB
  • Crossover: 1.9kHz, 12dB/octave high and low pass
  • Inputs: Dual (bi-amp) gold plated 5-way binding posts
  • Cabinet Size: 12 H x 7 W x 11-1/2 D inches
  • Mounting Options: Shelf, stand or wall-mount with built-in keyhole slot
  • Enclosure Type: Vented via rear-mounted Power Port
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