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Bose® Virtually Invisible® 191 speakers

  • Model: 191
  • MPN: 31509
Special financing available (subject to credit approval)
Speaker Type
Speaker Configuration
2-Way/4" Woofer
Power Handling
100 Watts per Channel
Priced as
Priced and Sold in quantities of 2
Low Frequency Driver
1 Low Frequency Driver
High Frequency Driver
1 High Frequency Driver
Frequency Response
40Hz - 20KHz
8 Ohms
Speaker Wire Connectors
Push Terminals
Other Features
Comes with Round and Rectangle Grille
Shipping Weight
14 lbs
Warranty Terms - Parts
60 Months
Warranty Terms - Labor
60 Months


  • Bose® 191 flush-mount speakers blend into your room so beautifully, only their noteworthy performance will remind you they're there. Install as ceiling speakers or in-wall speakers, connect to your stereo or surround sound components, and enjoy wide, spacious sound coverage while these Virtually Invisible® speakers almost disappear.

  • Virtually Invisible® speakers are easily installed as in-wall speakers or ceiling speakers. Enjoy wide, spacious sound coverage from your stereo or home theater components with these flush-mount speakers that blend beautifully and can even be painted to match your room.
  • Articulated Array® speaker design with precisely positioned drivers provides a large, consistent sound field.
  • Stereo Everywhere® speaker performance produces balanced stereo sound over a wide area. The result of proprietary Bose technologies, these stereo speakers let you enjoy balanced sound throughout the listening area, unlike conventional home audio speakers that radiate sound mostly in a single direction.
  • Two full-range drivers (2.5") positioned in an Articulated Array® speaker design provide consistent, lifelike sound over a large listening area.
  • Proprietary ported enclosure technology ensures consistent performance regardless of space behind wall or above ceiling. Produces cleaner and deeper low-frequency performance and ensures that lower frequencies are mainly directed into the intended listening area, not into adjoining rooms.
  • Rectangular and round speaker grilles included in every box so you can choose to install the shape that best blends into your décor.
  • Paintable grille frames and grilles make it easy to match your décor. Install flush to your wall or ceiling for a finished, hidden-speaker look.
  • Ease of installation with enclosure that balances easily in your wall or ceiling during placement. This allows convenient use of both hands to connect the speaker wire and complete the installation.
  • Automatic protection circuitry prevents drivers from being overdriven and provides increased reliability while minimizing interference with the listening experience.
  • Syncom® computer tested to ensure one of the highest levels of quality and reliability in the audio industry.


Product Details

What's in the Box
2 speakers, rectangular frames attached
2 rectangular speaker grilles
1 rectangular paint shield
1 rectangular template
2 round speaker frames
2 round speaker grilles
1 round paint shield
1 round template
Each speaker: 13.75"H x 7.88"W x 3.88"D (34.9 cm x 20 cm x 9.8 cm), 4.5 lbs (2 kg)
Pair in carton: 17.5"H x 11.9"W x 14.67"D (44.5 cm x 30.2 cm x 37.1 cm), 12.8 lbs (5.81 kg)
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