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JBL Northridge E20 2-Way 5-Inch Bookshelf Speakers, Pair (Cherry) | Home Theatre Systems | Gumtree Australia Brisbane South East - Mount Gravatt | 1306987224
JBL Speakers E20 Northridge E Series Compact Bookshelf Speakers Tested | eBay
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Single Northridge E Series E20 Bookshelf Speaker Tested Working - Cherry Wood | eBay
Used JBL E20 Loudspeakers for Sale | HifiShark.com