Jarre
Member
Hi all!
I just wrote these words on the Yahoo group for Infinity and it's some serious information to You all with EMIM's.
"Sadly enough, I have to enlighten You all about some serious production failures
or should I call it lack of IPC (In Process Control).
The big problem lays in the result after the form punch for the magnet plate.
The result is the punch twists the 3 5mm narrow rows that the magnets are glued
to.
The end result is that the magnets are NOT placed in a flat manner in relation
to each other and thus causes an uneven magnet field and serious problematic spacing reduction for the membranes movement.
This will then result in distorted sound when turning up the volume as the
membrane WILL hit the magnets.
If You like I can put up some pictures of this.
I own a pair of Infinity RS1b and actually bought an extra EMIM from ebay to
check. The issue on that one was the same.
So, I have the big work in front of me to remove the magnets and realign/flatten the 3 rows on every magnet side of 14 EMIM's."
Cheers and sorry for this bad news!
I just wrote these words on the Yahoo group for Infinity and it's some serious information to You all with EMIM's.
"Sadly enough, I have to enlighten You all about some serious production failures
or should I call it lack of IPC (In Process Control).
The big problem lays in the result after the form punch for the magnet plate.
The result is the punch twists the 3 5mm narrow rows that the magnets are glued
to.
The end result is that the magnets are NOT placed in a flat manner in relation
to each other and thus causes an uneven magnet field and serious problematic spacing reduction for the membranes movement.
This will then result in distorted sound when turning up the volume as the
membrane WILL hit the magnets.
If You like I can put up some pictures of this.
I own a pair of Infinity RS1b and actually bought an extra EMIM from ebay to
check. The issue on that one was the same.
So, I have the big work in front of me to remove the magnets and realign/flatten the 3 rows on every magnet side of 14 EMIM's."
Cheers and sorry for this bad news!