The Bose Flush mount Virtually Invisible 191 Speakers, feature two 2.5″ (6.4 cm) full-range drivers, in a rectangular enclosure which features a proprietary ported technology for consistent performance regardless of space behind wall.

They are optimized for wall mounting, rather than in-ceiling, and require a in-wall depth of 10.5 cm.

Bose Flush Mount 191 Speakers Specifications

  • 100W peak power handling
  • 50W IEC continuous power handling
  • 6 ohm rated impedance
  • 88db sensitivity
  • Required wall/ceiling surface area:

    • Rectangular-faced speaker – 83

      /4″W x 6″H (20.5 cm x 14 cm)

    • Round-faced speaker – 111/4″ diameter (26 cm)
  • Installation Guide

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