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Technical Specifications & Sizing
Measurement Type
Dimension
Model
8F#1
Outer Diameter (A)
195mm
Roll Outer Diameter (B)
180mm
Cone Diameter (C)
150mm
Inner Diameter (D)
135mm
Gauge
0.4mm
Edge Type
Flat Edge
Repair Kit Contents
Included Item
Quantity
Premium Foam Surrounds
2x
T7000 High-Grade Glue
1x
Precision Applicator Brush
1x
Detailed Paper Instructions
1x
Speaker Compatibility & Fitment Guide
This premium 8-inch foam surround repair kit (Model 8F#1) is engineered to restore the proper acoustic suspension, low-frequency excursion, and transient performance of high-fidelity audio drivers. It is an excellent choice for breathing new life into vintage or modern bookshelf speakers, floorstanding tower loudspeakers, and home theatre studio monitors that require highly compliant foam edges.
Over time, environmental exposure causes factory polyurethane edges to naturally degrade, dry-rot, and tear. Refreshing your speakers with this high-compliance kit eliminates muddy low-end distortion and protects the fragile voice coil from rubbing against the magnet structure by keeping the cone perfectly centered.
Because this is a universal sizing kit, please ensure you carefully measure your existing speaker cone and basket edge against our technical specification table above before purchasing.
💬 If you are unsure whether this kit fits your specific speaker, drop us a message with your make and model and we'll gladly check it for you!
Welcome to the North Speaker Parts definitive guide to DIY speaker restoration. Whether your vintage hi-fi foam has rotted away or your rubber surrounds have split, you can bring your...
Welcome to the North Speaker Parts definitive guide to DIY speaker restoration. Whether your vintage hi-fi foam has rotted away or your rubber surrounds have split, you can bring your...
General Questions I am not sure if a repair kit fits my speaker. What should I do? STOP! Please contact North Speaker Parts right away before applying any adhesive. If...
General Questions I am not sure if a repair kit fits my speaker. What should I do? STOP! Please contact North Speaker Parts right away before applying any adhesive. If...
Don’t let rotted foam or cracked rubber ruin a perfectly good pair of vintage speakers. Repairing them yourself at home is easier than you think, but there is one crucial...
Don’t let rotted foam or cracked rubber ruin a perfectly good pair of vintage speakers. Repairing them yourself at home is easier than you think, but there is one crucial...
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