Alpine X-W12D4 X-Series 12" subwoofer with Dual 4-ohm Voice coils ID

Description

Alpine X-W12D4 X-Series 12" subwoofer with dual 4-ohm voice coils & Alpine ID ALPINE: IMAGE DEFINED Or Alpine ID for short, is the new Alpine global sound culture with an evolutionary approach for solving what’s missing in most car audio systems these days: great spatial imaging and depth of sound stage. It centers on developing matched sound systems with core components that work together to achieve greater realism in the sound stage while maintaining great dynamic range and accuracy. BUILT TO MOVE TONS OF AIR The 24mm Xmax is best in class and allows close to 2 inches of full cone motion. In order to create a powerful yet accurate subwoofer, we had to implement several technologies that keep the cone under control. Dual spiders ensure a rigid moving assembly while the HAMR surround provides long linear travel. A shorting ring keeps the THD down while a custom heat sink integrated CRC pole and shorting cap keeps high magnetic force. These design aspects come together to produce incredibly precise, powerful bass. Alpine ID Sound Quality 900W RMS, making it a perfect match for the X-Series X-A90M 900W mono amplifier 24mm linear Xmax (1 way), 48 mm peak to peak Dual spiders for precision control over the large dynamic range Dual shorting rings for strong motor control ensuring low THD and tight bass Center pole radial heat sink which wicks heat away from the voice coil and transfers it outside the motor, for long term high output The biggest HAMR surround yet, for linear cone movement throughout its large range of excursion Light but rigid pulp/mica cone which allows for highly accurate bass with great natural tone Twist-lock Trim ring with full mesh grill included Frequency Response: 22Hz-200Hz Mounting Depth: 7-1/4 Inch