BOSE 301 Series IV & V 8" Refoam Kit

This kit will fit many Bose 8″ speaker models that have an angled attachment to cone. Check for correct dimensions.

Model #’s include:
– 301 series IV and V that use a 2.75″ screen dust cap.  Series I, II and III use a 2.15″ paper dust cap with a flat top, so see our other Ebay auction if you have those.


*We have also noticed some differences with 301 woofers with different cone sizes.  Most have a cone diameter of 5.875" and some have a 6" cone diameter.  This kit will come with our F8-1 foams that have the 5.875" cone diameter, but if you have the 6" cone diameter, then just let us know when ordering and we will substitute the foams with our F8-2 foams.

Each Refoam Kit includes all the materials needed
to repair two (2) woofers:

      • Refoaming Instructions
      • 2 Foam Surrounds (F8-1)
      • Shims for centering 1" voice coils
      • Two 2.75" Screen Dust Caps 
      • 1 Bottle of Specially Formulated Foam Surround Adhesive

It can be 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.  You can reuse the original dust cap if you prefer.

We are a repair shop and use these parts everyday.

A – Outside diameter of the surround = 7.625″
B – Roll ends = 7″
C – Roll starts / O.D. of the cone = 5.875″
D – Inside diameter of the surround = 5.25"

FAST FREE SHIPPING IS WITHIN THE UNITED STATES ONLY. 

INTERNATIONAL SHIPPING WELCOME!!! Our shipping costs do not include your country's customs charges, taxes and other fees.  Please do NOT ask us to send as a gift or to lower the declared value on the customs forms.

PLEASE READ:
We can ship Internationally using USPS First Class or Priority Mail. 
USPS Priority Mail International includes tracking and insurance.
USPS First Class International has limited tracking, NO insurance and is slower.  Depending on your country's customs some orders may take over 30-45 days.