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