This is, of course, just in stature - every aspect of the "1's" performance is simply stunning given their compact dimensions. These are speakers which don't have to try to impress with a "big" sound from a small box, they just impress full-stop.
If Home Theatre is more your thing, the "1's" are more than up to the job of providing rear channel sound in a Radiance 5.1 set-up - in fact they are just as capable providing all 5 main channels if space is at a premium!
Cabinet: 2-way, reflex loaded
Bass/Mid Driver: 130mm pressed alloy
Tweeter: 38mm Neodymium Ring Radiator with DXT
Cabinet: Curved, braced 15mm MDF carcass
Frequency Response: 50Hz to 45kHz ± 3dB
Power Handling: 150W peak programme
Impedance: 8 Ohms
Sensitivity: 88dB for 1 Watt at 1M
Dimensions: 320 x 185 x 250mm (12.6 x 7.3 x 9.8 inches)
Weight: 5.5kg (single, unpacked)