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Klipsch 1011850

RB-81 II Bookshelf Speaker - Black


A towering achievement in a bookshelf design, the Reference Series RB-81 II is a force to be reckoned with. It provides unrivaled music and movie performances to those who demand the very best, but don't have the room to accommodate a floorstanding speaker .

  • Fills larger rooms with lifelike music and movie performances
  • Highly efficient design produces more output using less energy
  • Accurate, non-fatiguing sound
  • Plays louder with less distortion than the competition
  • Dynamic 1" titanium Linear Travel Suspension horn-loaded tweeter, 8" high-output Cerametallic woofer
  • Dimensions: 19" H x 9.25" W x 12.3" D
  • Dual threaded inserts for use with third-party stands
  • Beautiful wood-grain vinyl cabinet
Frequency Response: 44Hz-24KHz 3dB
SENSITIVITY: 97dB @ 2.83V / 1m
NOMINAL IMPEDANCE: 8 ohms compatible
Low Frequency Driver: 8" (20.3cm) Cerametallic cone woofer
ENCLOSURE TYPE: Bass-reflex via front-firing port
INPUTS: Dual binding posts / bi-wire / bi-amp
HEIGHT: 19" (48.4cm)
WIDTH: 9.3" (23.5cm)
DEPTH: 12.3" (31.2cm) with grille
WEIGHT: 27.5lbs (12.5kg)
MOUNTING: Dual bottom mount 1/4"-20 threaded inserts
FINISHES: Black Ash woodgrain vinyl
Built From: 2010

Quick Specs

  • Appearance

  • Type: Speakers

  • Dimensions

  • Width: 9.3"
  • Height: 19"
  • Depth: 12.3"

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.