What should the inside of a Beovox CX 50 look like?

13 replies
Yes, my CX50 have the same fill material and it took several weeks of playing the speakers for a few hours a day for the bass to sound full. It's just the required break in time for the new foam. The same thing happened with my C75s, but the break in time seemed much shorter for them.

My CX 50's are exactly the same inside.  I'll also echo what others have said re: loosening up after the refoam.

My 3702 has the same awful stuff inside, and as Rich I dont like it, will run a test with another fiber material.

Location: Mexico city

Retired
Printing machine technician
Restored various 1960-70 items
Rock and Roll music
Collecting Vinyl
Restored Jukebox Wurlitzer 1050
or
BeoWorld Gold Membership card
Join BeoWorld

Register to access the forums, reference material, and exclusive member benefits — including our monthly prize draw.

Become a Member

December 2026 Prize Draw

Gold Members Only

As a Gold member you're automatically entered into our exclusive prize draw — your chance to win iconic Bang & Olufsen products. A unique benefit of BeoWorld Gold membership, every draw brings a new opportunity to win something special.