AUDIOFROG GB12D2 GB Series 12″ Dual 2-ohm Subwoofer

Product Description:

The Audiofrog GB12D2 is a 12″ (300mm) flagship audiophile-grade subwoofer, representing the pinnacle of the GB Series’ low-frequency engineering. Designed for those who want the maximum displacement and output available in the lineup, it combines a massive 3″ (75mm) voice coil with a sophisticated motor structure to deliver deep, effortless bass with surgical precision. Like its 10-inch sibling, it features an integrated impedance selection switch, allowing you to instantly configure the dual 2-ohm voice coils into a 1-ohm or 4-ohm load. With an extraordinary 19mm of linear one-way excursion, the GB12D2 provides the kind of physical impact and low-end extension required for a true reference-grade mobile audio system.

Product Features:

• Massive 3″ Voice Coil: Wound on a high-temperature fiberglass former, providing the thermal capacity to handle 500W RMS sustained power without compression or fatigue.
• Integrated Impedance Switch: Eliminates the need for complex jumper wires; a single switch on the basket allows you to toggle between 1-ohm (parallel) or 4-ohm (series) configurations.
• Class-Leading Excursion: With 19mm of Xmax, this driver is capable of moving a tremendous volume of air, delivering deep sub-bass extension ($f_s$ of 22 Hz) even in relatively compact enclosures.
• Inductance-Reducing Motor: Features a copper pole piece cap and an aluminum shorting ring to stabilize inductance, resulting in “faster” transient response and reduced distortion.
• Premium Materials: Built with a treated paper cone for a natural sonic signature, a Nitrile Butadiene Rubber (NBR) surround, and a proprietary vented cast aluminum basket.
• Optimized for Small Enclosures: Engineered to perform exceptionally well in a sealed enclosure as small as 1.0 cubic foot, making it a powerhouse for space-conscious custom builds.