2 BANG & Olufsen 4" Speaker Foam Surround Repair Kit

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Kit2BP4-BO
Outer Diameter3.88" - 98mm
Outer Roll Diameter3.56" - 90mm
Cone Diameter2.92" - 74mm
Inner Diameter2.6" - 66mm
Roll Width5/16" - 8mm
Inner AttachmentAngled

Complete 2 speaker foam surround installation kit

Some of the models that use this foam include:

B & O, Bang & Olufsen 790208, 8480817, 8480248, 8480232, 8480143, (BEOLAB 6000-may need to cut/seam down to fit cone), 6000C-75, C75, CX-100, CX100, CX-50, CX50 (6344), M75 (midrange), IWS-1894, R331Cx4, 1894 other models of Porsche and others that match the measurements shown.

Same American-made surrounds that we use in our professional repair facility; NOT cheap Chinese copies!!

Kit includes:

 - 2 Premium American-made 4" Foam Surrounds (Enough for 2 Speakers)
- Step-by-step installation instructions - (Also see video below)
- 1 Tube of premium professional-grade adhesive (Solvent-based)
- 1 Adhesive application brush
- FREE shims available on request

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Missouri residents must pay 8.1% sales tax on total purchase

Find instructions, and instructional videos here: Instructions and Videos

How To Center Your Voice Coil Using Smartphone or Tablet

No shipping outside of the U.S.

All orders ship within 1 business day. All products, with the exception of speakers**, are shipped by USPS 1st Class Mail or USPS Priority Mail.

For 1-Day shipping within the U.S. choose the Express Mail option. Express Mail orders are guaranteed within 2 days by USPS, but nearly all of them arrive overnight if orders are placed before 3pm Central U.S. Time.

**Speakers are generally shipped by UPS Ground unless other arrangements are made in advance.

- If item is returned due to seller error...Seller will replace item, or issue FULL refund.

- If return is due to buyer error, buyer changing their mind, or buyer no longer wanting/needing the product, then seller will issue full refund MINUS shipping and handling charges originally paid by the buyer.

- If original shipping and handling was listed as "FREE", then seller will issue the full refund MINUS a charge of 30% of the original total for restocking and to cover original S/H.

- ALL RETURNED ITEMS MUST BE IN BRAND NEW, UNUSED CONDITION.

We accept the following forms of payment:

  • PayPal
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  • Mastercard
  • Discover
  • American Express