Boston SubSat 4″ Refoam Kit
This kit will fit Boston 4″ speaker models that have an angled attachment to cone.
Model #’s include:
SubSat 6, SubSat 6 II, SubSat 7 and more models
Each Refoam Kit includes all the materials needed to repair two (2) speakers:
– Refoaming Instructions
– 2 Foam Surrounds
– 1 Bottle of Specially Formulated Foam Surround Adhesive (strong and sticky to bond on the poly cones)
*These speakers are easy to refoam and to center by hand.
A – Outside diameter of the surround = 3.813″
B – Roll ends = 3.5″
C – Roll starts / O.D. of the cone = 3″
D – Inside diameter of the surround = 2.625″