JBL 4311 speakers
The hardest part was getting the old ones off the tweeter,and being very careful of the speaker's fine wires. Read more


Simply Speakers










Product video 1
Rated 4.7/5 across 28 reviews — highly regarded by customers.
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The hardest part was getting the old ones off the tweeter,and being very careful of the speaker's fine wires. Read more

Used this foam kit to replace the foam around my tweeters on a pair of JBL L100 loudspeakers. The fit was perfect! Read more
Fast shipping and perfect fit! Read more
These foam surrounds were exactly what I needed for the tweeters on my JBL L100A's. It was a little tricky to peel the paper on the adhesive side but once I did and installed them they fit like a glove. Very happy with the quality and these are definitely the best ones you can get for your L100's. Read more

Headline is my review. Used on JBL L100s Read more
Did what I wanted Read more
Great seller, helpful products, perfect fit, quick shipment from Amazon, all good. Read more
Perfect fit...used for JBL L100 Centuries! Read more
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