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JBL GTO Series Premium 4 x 6 Inches Co-Axial Speakers Pair with Patented Plus One Woofer Cone, Silk Dome Tweeters - Set of 2 Bundled with Earbuds : Amazon.co.uk: Electronics & Photo
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2) Audiobank 6.5" 400 Watt 4-Way Red Car Audio Stereo Coaxial Speakers - AB630 | eBay
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DS18 GEN-X4.6 4x6" 135 Watts 2-Way Coaxial Speakers 4-Ohms - Sold as a Pair of 2 : Amazon.co.uk: Electronics & Photo