Recent content by Arno007

Hi. Thanks for the reply. Looking at these three examples I see the same. They fit a cutout of 146mm. In need drivers that fit a cutout of 171mm. That would add up to a total OD of about 7" or 7,5". Not so common.

Hi. I need some advice on replacement drivers. I need a pair of drivers that will fit a 171mm cut-out.  I have spent the last two years looking, but found nothing that fits. It is not a 6.5" and it is not an 8". I have looked at hundreds of spec sheets but found nothing that fits. Any advice...

To all the experts: please create a short definition of the diameter of a driver. Reading through many diy articles this seems to be a topic of debate. Terms such as cut-out diameter, screw pcd, foam od, foam id, and some others are quoted. Furthermore, in catalogues one can find 8" (200mm)...

Thanks to the moderators for letting me back in. I had to view as a guest  for a while. I moved and changed email address with the associated admin problems. Nice to be back. Keep up the good work! And thanks for a wonderful forum.

I want to expand my stereo setup to a 5.1 setup. I have a set of B&W DM 309s which work very well in my tv room. I would like to get the matching B&W 300 series componets (see my wanted add) but failing that, what else will work well? I have the Yamaha DSP-A590 AV amp which gives 70W per...