Bose Virtually Invisible 891 in-wall speakers


The best Bose® in-wall speaker

These rectangular Virtually Invisible® in-wall speakers are engineered with one 7" woofer and two strategically positioned 1" tweeters each. Exclusive Bose Stereo Everywhere™ speaker performance provides balanced stereo sound over a wider area, with no drop-offs. Sold as a pair.

  • Each speaker has one 7" woofer and two strategically positioned 1" tweeters
  • High-quality, full-range performance that most other installed speakers can’t match
  • Exclusive Stereo Everywhere™ speaker performance covers the room with balanced stereo sound—no drop-offs
  • A near-bezel-less construction blends elegantly into the room’s design; easily paintable grilles
  • Standard dogleg clamps and magnetically attached grilles make installation fast and easy


  • Speakers:3.9" H x 9.4" W x 13.1" D (5.1 lbs)

In the box

  • Speakers
  • Speaker grille
  • Template
  • RMS Output Power: 50 W
  • PMPO Output Power: 100 W
  • Driver Type: 1" Dome Tweeter, 7" Woofer
  • Impedance: 8 Ohm
  • Woofer Diameter: 7"
  • Height: 3.9"
  • Width: 9.4"
  • Depth: 13.1"
  • Weight (Approximate): 5.10 lb
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