2 x 15" per side provides a fair bass ;) 9½" for middle bass, 7½" for midrange and the 1½" dome to top it off.
Do not run these loudspeakers without a state of the art amplifier.
Recommended room size
Ceiling height 2,40 m. 45-65 m2
Ceiling height 3,40 m. 40-60 m2
