SPX10S4 • SPX10D4 • SPX12S4 • SPX12D4 USER MANUAL Installation Instructions | Owners Manual Due to continuous improvement of the product, specifications are subject to change without notice. DB Research L.L.P. 302 Hanmore Industrial Parkway Harlingen, TX 78550 Phone (877) 787-0101 : Fax (956) 421-4513 : support@dbdrive.net : www.DBDrive.net...
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Congratulations on your purchase of a DB Drive state-of-the-art subwoofer. Your selection of a DB Drive car audio product indicates a true appreciation of fine musical reproduction. Whether adding to an existing system or including your DB Drive subwoofer in a new system, you are certain to notice immediate performance benefits.