The ATG-TS15X2.4 is a high-output 15-inch dual 4-ohm subwoofer from ATG Audio’s premium Transcend Series lineup. Designed for serious daily-driver SPL and SQL systems, this woofer combines a massive 3-inch BASV high-temperature voice coil, non-pressed paper cone, stitched foam surround, and die-cast aluminum basket to deliver deep aggressive bass response with strong thermal durability. It’s built for customers wanting high-output low-frequency performance without stepping into ultra-high-dollar competition woofers. Main Features 15-inch Transcend Series subwoofer Dual 4-ohm voice coil configuration 2000W RMS / 4000W max power handling 3-inch BASV high-temperature voice coil Non-pressed paper cone Double-stitched foam surround Dual poly-cotton dampeners Die-cast aluminum vented basket Rubber gasket trim ring Large-gauge compression terminals Protective magnet cover SPL and SQL-oriented design Specs Specification Details Subwoofer Size 15" RMS Power Handling 2000W RMS Max Power Handling 4000W Voice Coil Configuration Dual 4Ω Voice Coil Size 3" BASV Cone Material Non-Pressed Paper Basket Type Die-Cast Aluminum Surround Type Double-Stitched Foam Terminal Type Compression Terminals Approx. Weight ~15 lbs Installation Notes Professional installation is strongly recommended because: Large high-power subs require strong electrical systems Proper enclosure design dramatically affects output Port tuning heavily influences performance Incorrect gain settings can damage the woofer