>When we think we know what a speaker box should be, another interesting design from Sweden.
Why use a very thin panel for the back of the speaker?
The back of our speakers is indeed very thin as it is double and filled with sand, in order to be highly absorbent, but also to provide very low resonance frequency (our ear is very permissive in the extreme bass)
https://www.youtube.com/watch?v=FH3mmRLjKxU
https://www.jeanmaurerhifi.ch/annexes/catalogues/loudspeaker-technical-document.pdf#page=15
Electronics: https://www.jeanmaurerhifi.ch/amplificateurs-tubes-high-end-lectron/
Why use a very thin panel for the back of the speaker?
The back of our speakers is indeed very thin as it is double and filled with sand, in order to be highly absorbent, but also to provide very low resonance frequency (our ear is very permissive in the extreme bass)
https://www.youtube.com/watch?v=FH3mmRLjKxU
https://www.jeanmaurerhifi.ch/annexes/catalogues/loudspeaker-technical-document.pdf#page=15
Electronics: https://www.jeanmaurerhifi.ch/amplificateurs-tubes-high-end-lectron/
