ALPINE S2-Series 12" Dual Voice Coil Subwoofer - S2-W12D2 Focal Motor Design: The C7-100ct employs

Motor Design: The C7-100ct employs a high-density magnetic circuit with a neodymium magnet and U-Yoke motor topology

iDatalink Maestro lets you keep your factory extras

Manual climate controls only

but are they distinguished by the following cosmetic differences:

Aspect Ratio 16:9

ALPINE S2-Series 12" Dual Voice Coil Subwoofer - S2-W12D2 Focal Motor Design: The C7-100ct employsALPINE S2 SERIES 12" DUAL VOICE COIL SUBWOOFER S2 W12D2 Enhance your sound systems performance with the remarkable S Series S2 W12D2 12 Subwoofer. This exceptional subwoofer has undergone a complete redesign, resulting in a product that delivers a level of bass power and reliability that was once reserved for higher priced models. This subwoofers standout feature is its formidable 12 inch driver, meticulously crafted to generate an astounding amount