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Amazon.com: JINGERL Audio Labs 3" HiFi Rank Full Range Frequency Speakers 3 inch 4 8 Ohm Tweeter Driver Unit Medium bass Set DIY (Color : Square-4Ohm) : Electronics
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Amazon.com: CHOOYO 2pcs 3 Inch Tweeter Speaker Unit Silk Film Super 40 W 6 Ohm Dome HiFi Home Theater Ultra-High Treble Tones Loudspeaker : Electronics
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