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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
KEF Speaker Compatibility & Fitment Guide
This premium 8-inch foam surround repair kit (Model 8F#1) is engineered specifically to restore the legendary acoustic performance, mid-bass speed, and precise compliance of classic British KEF loudspeakers. It is an exact fit for the iconic B200 family of drivers and their specialized variants found in high-end Reference enclosures.
Refreshing rotted or split surrounds is crucial for protecting your voice coils—especially in KEF's complex multi-driver and coupled-cavity internal bass systems—bringing back the transparent sound quality your system was designed to deliver.
Check the categorised lists below to verify if your exact KEF enclosure or driver model code is supported.
KEF Reference 104 Series
Fits multiple generations of the historic Reference 104 loudspeakers, including the internal woofers found in the coupled-cavity bass configurations:
Models: 104, 104-2, 104/2, 104 2
KEF B-200 Driver Platform
Fits classic variations of the standalone 8-inch KEF mid-bass transducer unit used across many bespoke hi-fi designs:
Transducers: B-200, B200, B 200
KEF SP Engineering & Part Numbers
If your driver magnet assembly or basket is stamped with any of these specific production codes, this kit is an exact match:
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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