Joe, I noticed Harbeth haven't published the frequency range of the 40.2's on the website. Any idea of the spec?
Specifications
Transducer system 3-way vented: 300mm Harbeth bass unit; 200mm RADIAL2™ mid; 25mm Ferro-cooled soft dome tweeter
Freq. response 35Hz-20kHz +/-3dB free-space, grille on, smooth off-axis response
Impedance 6 ohms - easy to drive
Sensitivity 86dB/1W/1m
Amp. suggestion Works with a wide range of amplifiers, ideally from 35W/channel.
Power handling 650W programme
Connector Two 4mm gold-plated binding posts for wires or plugs
Dimensions (hxwxd) 750 x 432 x 388mm (+12mm for grille and binding posts)
Finish Cherry, eucalyptus, rosewood, tiger ebony.
Space needs Ideally free-space away from walls.
Stands To bring ears level with tweeters. (Tweeter: 660mm up from cabinet base)
Weight 38kg each
Packing Single speaker per shipping carton