Boston Acoustic A60, A70 and T830 8" Refoam Kit.
This is the correct kit that fits exactly on the T830, A60 series 1 & II and A70 series 1 & II poly cone woofers. If your woofers have paper cones, let us know and we will send our white glue instead. These woofers use a very unique foam surround and we do not use a generic foam surround like most others sell. See the closeup picture to check out the foam surround.
Each Refoam Kit includes all the materials needed
to repair two (2) woofers:
*It can be very difficult to refoam a speaker without removing the dust cap and inserting the plastic shims. The plastic shims are used to center the voice coil and cone assembly while the speaker is being refoamed. If you do not use the plastic shims, the voice coil may be off center and it may lead to the voice coil rubbing.
A - Outside diameter of the surround
B - Roll ends
C - Roll starts / O.D. of the cone
D - Inside diameter of the surround
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