Specifications
Frequency Range:
30Hz - 20kHz in room response
Power Handling:
Maximum 180 watts RMS amplifier power
Sensitivity:
90dB for 2.83 volts at 1 metre
Configuration:
4 driver 3-way bi-wirable / bi-ampable
Bass Driver(s):
2 x nominal 165mm (6½") laminated polypropylene cones. 33mm (1¼") voice coil wound on high powered aluminium former, with ventilated spider and aluminuim flux stabilization ring for low distortion
Midrange Driver:
1 x nominal 130mm (5") coated paper cone. 26mm (1") voice coil wound on high powered aluminium former, using copper shorting ring and oversized magnet for lower distortion
Tweeter:
28mm (1") doped fabric dome. Ferro fluid cooled. Double magnet shielded
Crossover Points:
340Hz & 2.2kHz
Impedance:
Nominally 4 ohms
Enclosure Type:
Dual chambers – sealed midrange chamber, with bass reflex main chamber, front vented with internal / external flaring
Dimensions:
1060mm high x 220mm wide x 355mm deep
Material:
17mm MDF enclosure, heavily braced
Finish:
Vinyl or lacquered timber veneer
Volume:
44 litres internal
Weight:
28kg each