b'Cinema 6.1 Cinema 7.1 Cinema 8.1DimensionsLbs.Cinema 6.1 30.7 16.5 29.5 22 24 36.6 lbs 17.66 ft 3Cinema 7.1 30.7 16.5 29.5 63 24 92.59 lbs 38.85 ft 3Cinema 8.1 16.5 16.5 16.9 20.5 - 14.77 lbs 4.94 ft 3100'