Looking for replacement of about 13 years old four bassspeakers for Quadral sl-202 loudspeaker boxes. Quadral wouldn't give me any info. They only want to sell the originel old type bassspeakers.
Bassspeakers are of the type S - 50569A, 8 ohm, 873TNG.
I need some information about it, because I want to replace it with speekers without foam instead, but with better suspension like rubber conus suspension .
Information like the impedance, frequencyband of operation, qualityfactor et cetera.
Or information with what bassspeaker I can replace.
Thanks
Bassspeakers are of the type S - 50569A, 8 ohm, 873TNG.
I need some information about it, because I want to replace it with speekers without foam instead, but with better suspension like rubber conus suspension .
Information like the impedance, frequencyband of operation, qualityfactor et cetera.
Or information with what bassspeaker I can replace.
Thanks