Jamo 8" Foam Repair Kit (D590, E4 SUB.1, CBR-903/904 & More)
Jamo 8" Foam Repair Kit (D590, E4 SUB.1, CBR-903/904 & More)
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100% Fit Guarantee
Wrong size or doesn't fit? We'll cover the return — pick a full refund or a free replacement in the correct size, on us.
Will it fit my speaker?
- OD 195 mm
- ID 135 mm
- Foam
- 8" driver
Fits 17 Jamo models – see the full list ↓
Not every compatible model is listed. If yours isn't, check the OD and ID or contact us and we'll confirm the fit.
You need this if: the foam ring is crumbling, cracked or missing, the bass sounds weak or "farty", or the cone rattles at volume.
Step-by-step repair video →Doesn't fit? measure your OD & ID and use the Surround Finder.
Fit questions
My model isn't listed. Will it still fit?
Measure the outer diameter (OD) and inner diameter (ID) of your old surround and compare them with the measurements on this page. If you are unsure, contact us with your measurements and speaker model and we will confirm the fit before you order.
Can I use rubber instead of foam (or foam instead of rubber)?
We recommend matching the material of your original surround. Foam and rubber differ in weight and stiffness, which changes how the woofer moves and how the bass sounds.
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 |
Jamo Speaker Compatibility & Fitment Guide
This premium 8-inch foam surround repair kit (Model 8F#1) is engineered to restore the acoustic compliance, structural integrity, and distinct musicality of classic Jamo loudspeakers.
Replacing rotted or deteriorating foam prevents the voice coil from rubbing and brings back the deep, responsive low-end performance Danish audio drivers are famous for. To cover all typical customer search habits, model numbers are formatted below in multiple layout variations (with hyphens, without spaces, and with spacing).
Jamo D & Compact Series
Fits highly sought-after audiophile floorstanding towers and vintage bookshelf monitors:
D Series: D-590, D590, D 3e, D-3e, D3e
Compact Series: Compact-90, Compact90, Compact 90, Compact-120, Compact120, Compact 120
Jamo E Series Subwoofers
Fits compact active subwoofer enclosures from the E Series home cinema range:
E Series: E4 SUB.1, E4SUB.1, E4 SUB 1, E4SUB1, E-4 SUB.1
Jamo CBR, Digital & Coronet Series
Fits classic multi-way cabinets featuring advanced enclosure configurations:
CBR Series: CBR-903, CBR903, CBR 903, CBR-904, CBR904, CBR 904
Digital & Coronet Series: Digital-90, Digital90, Digital 90, Coronet-90 IV, Coronet90IV, Coronet 90 IV
Jamo CL & Classic Series
Stereo Loudspeakers: 166, CL-25, CL25, CL 25, J-140
Factory Component & Woofer Driver Codes
If the part number stamped on your original speaker frame or magnet structure matches any of these official Jamo production codes, this kit is an exact match:
Jamo Part Numbers: 882K2, W-20383, W-20172, W20172, W 20172, W-20316, W20316, W 20316, W-21711, W21711, W 21711, W-22175, W22175, W 22175
💬 If your model is not listed above, it doesn't mean it won't fit — drop us a message and we'll gladly check it for you!
Guides
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How to Repair Speaker Surrounds: Step-by-Step V...
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...
How to Repair Speaker Surrounds: Step-by-Step V...
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...
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Speaker Repair FAQ, Tips & Sizing Guide
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...
Speaker Repair FAQ, Tips & Sizing Guide
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...
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How to Measure a Speaker for New Foam or Rubber...
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...
How to Measure a Speaker for New Foam or Rubber...
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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