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JBL CONTROL 312CS - 12" CEILING SUBWOOFER 12? In-Ceiling Subwoofer. 400 Watts, 30 Hz ? 4.5 kHz Frequency Response, 93 dB Sensitivity. 14.4? Square Ported Baffle x 6.3? Deep. EZ-Rail for Ease of Installation. UL LISTED
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Amazon.com: JBL Professional Control 30-WH Three-Way High Output Indoor/Outdoor Monitor Speaker, White, 10-Inch : Electronics
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