One pair of 8" foam surrounds suitable for the Jamo speaker including the
PP 2304 , W20172 , W20506 , W20316 , W20711 , W20506W20175 , W20163 , C20WH-08 , 707 , JAMO COMPACT 90 , JAMO COMPACT 120 , COMPACT 90 , COMPACT 120 , JAMO 503 , JAMO 702 , JAMO 703 , JAMO 705 , JAMO CL25 , JAMO CL30 , CL20166 , CBR 902 , CBR 904 , CORONET 90 IV , CL-25 , D-32 , D-590 , DIGITAL 90 etc.
FITS ALL 8" FRAMES WITH 5 7/8" TO 6 1/8" CONES.
Specifications are as follows.
OUTSIDE OF THE LIP - 197mm
OUTSIDE OF THE BUMP - 178mm
INSIDE OF THE BUMP - 150mm
INSIDE OF THE LIP - 137mm
THE ADHESIVE USED INTHE INDUSTRY TO GLUE FOAM SURROUNDS IS OF THE ACETATE FAMILY.IT IS SOLD COMMERCIALLY AS EITHER PVA ( WOOD GLUE ) OR AS EVA ( CRAFT GLUE ). IN THE UNITED STATES IT IS SOLD COMMERCIALLY AS ELMERS GLUE.