The CP-6311 is Usher’s smallest floor standing loudspeaker. Its fluid design is both striking and functional. The elegantly sloped cabinet design enhances sound dispersion and time phase coherency. The 1-inch dome tweeter has been mounted at the top of the unit to avoid diffraction and produce more natural sound imaging. A 7-inch bass driver gives exceptional response. The result is a sound that is very smooth and warm without being edgy. Like all Usher speakers, the cabinetry is of the utmost quality. The CP-6311 fits well in a 2-channel or home theater/surround-sound system — and it is optimized for solid-state amplifiers. Features include superior crossovers, bi-wire and bi-amp capabilities, removable solid brass jumpers, 28 lb cast iron bases and four oversized solid brass cones to minimize the speaker’s contact with the floor.

2-way system:  tweeter 1″(9950-20), mid-bass7″(8945A)
sensitivity: 87 dB @ 1 watt / 1m
nominal impedance: 8 ohms
frequency response (-3 dB): 34 Hz ~ 28 kHz
power handling: 80 watts
crossover frequencies: 2.27 kHz
weight: 40 kgs (including base)
dimensions (w x d x h): 35 cm x 55.6 cm x 112.5 cm

shipping weight: 32 kgs /pc
12.9 kgs /pc (base)
shipping box (w x d x h): 35.5 cm x 40 cm x 115 cm
44 cm x 64 cm x 16.5cm (shipping base)