Burmester B80 speakers (pair)

Specifications:

Type:  3 way, 5 driver loudspeaker system
Frequency Response:  30Hz to 25kHz
Power Handling:  300W
Crossover Frequency:  200, 2200Hz
Impedance:  4Ω
Sensitivity:  90dB
Bass:  2 x 210mm glass fibre cone
Midrange:  2 x 130mm magnesium cone
Tweeter:  1 x isodynamic ribbon
Enclosure:  bass reflex
Dimensions:  290 x 1400 x 450mm
Weight:  65kg