The M60 and M80 do have the same roll off characteristics. The M22 with sub is probably most similar to the M60 performance. The M3, M40, and M50 all use a similar cross over design. The tweeter in all of our models is reduced in output through the cross over. This leaves latitude to match it to the various output characteristics of different woofer combinations. The cross over itself does not produce any sound of its own; it is used to modify the response of the drive unit. In other words if you want to achieve a particular response you can achieve it through either driver design or cross over control of the driver. In reality you do it by a combination of both. We always concentrate on the driver designs first and then go to the cross over to get the end goal achieved. The overall performance however, at the end of the day, is accurate response in both cases.
Ian Colquhoun
President & Chief Engineer
