

Boston Acoustics 5.25" Speaker Foam Surround Repair Kit - 2Bos525
Key item features
- Complete 2 speaker foam surround installation kit for Boston Acoustics speakers
- Genuine "filleted" foam with a direct-attach inner lip, not cheap Chinese copies
- Compatible with various Boston Acoustics speaker models, including 350, 5.4 LF, 525V, 757, 504V, 750LF, 850LF, C-700, C700, HD-5, HD5, Voyager Pro, 555x THX, 575x THX, and others that match the measurements shown
- Includes 2 premium American-made foam surrounds, step-by-step installation instructions, solvent-based adhesive, and an adhesive application brush
- Outer diameter of 5" (127mm), outer roll diameter of 4.6" (117mm), cone diameter of 3.875" (98mm), and inner diameter of 3.6" (91mm), angle inner attachment
Specs
- Vehicle model5.25
- BrandSpringfield Speaker
- MaterialFoam
- Has written warrantyNo
- Compatible carsBoston Acoustics 350, 5.4 LF, 525V, 757, 504V, 750LF, 850LF, C-700, C700, HD-5, HD5, Voyager Pro, 555x THX, 575x THX
- Pack quantity1
- Free shipping
Free 30-day returns
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About this item
Product details
Complete 2 speaker foam surround installation kit
Kit 2Bos525Outer Diameter5" - 127mmOuter Roll Diameter4.6" - 117mmCone Diameter3.875" - 98mmInner Diameter3.6" - 91mmInner AttachmentDirect-Angle
This is genuine "filleted" foam with a direct-attach inner lip, not the generic knock-off that others may sell.
Some of the models that use this foam include :
Boston Acoustics 350, 5.4 LF, 525V, 757, 504V, 750LF, 850LF, C-700, C700, HD-5, HD5, Voyager Pro, 555x THX, 575x THX and others that match the measurements shown
Due to occasional variances in Boston Acoustics frames, a few of these models may require you to trim approximately 1/16" off of the outer perimeter.
Same American-made surrounds that we use in our professional repair facility; NOT cheap Chinese copies!!
Kit includes:
- 2 Premium American-made Foam Surrounds (Enough for 2 speakers)
- Step-by-step installation instructions - (Also see video below)
- 1 Bottle of premium professional-grade adhesive (Solvent-based)
- 1 Adhesive application brush
- FREE shims available on request
- Complete 2 speaker foam surround installation kit for Boston Acoustics speakers
- Genuine "filleted" foam with a direct-attach inner lip, not cheap Chinese copies
- Compatible with various Boston Acoustics speaker models, including 350, 5.4 LF, 525V, 757, 504V, 750LF, 850LF, C-700, C700, HD-5, HD5, Voyager Pro, 555x THX, 575x THX, and others that match the measurements shown
- Includes 2 premium American-made foam surrounds, step-by-step installation instructions, solvent-based adhesive, and an adhesive application brush
- Outer diameter of 5" (127mm), outer roll diameter of 4.6" (117mm), cone diameter of 3.875" (98mm), and inner diameter of 3.6" (91mm), angle inner attachment
Specifications
Vehicle model
Brand
Automotive specialty part type
Material
Warranty
Warranty information
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