Design and Performance of Ported Loudspeaker Enclosures

You’ll see many variations for loudspeaker cabinets, including vented (and ported), transmission lines, aperiodic , horn loaded and sealed boxes.  This article attempts to describe some of the benefits of ported loudspeaker enclosures, dispelling some myths and...

Restoration of JBL 4311 Loudspeakers

Here, we have a brief overview of the complete restoration and upgrading of a legendary pair of JBL4311 loudspeakers.  These, reportedly, have sold more pairs world-wide than any other loudspeaker, and whilst these are an original pair fro the early 1970s (they first...

National Audio Show 2014 at Whittlebury

RFC’s brief report from this year’s National Audio Show at Whittlebury: RFC was delighted to be providing our Reference Rhapsody Loudspeakers for the Albarry Music Room at this year’s NAS at Whittlebury.  This year was our first year exhibiting and...

Website Relaunch

We have recently updated the website and you may have noticed that many of our older articles are not yet uploaded.  Please bear with us as we intend to move some of the more informative articles across to this new refreshed website.