Our newly introduced Thunder X series Subwoofer has utilized 90% efficient 400 watt ClassD amplifier and 24db octave crossover filter, so that it can power the driver with ample energy and better transient response can be achieved.

This 12″ version of Active Subwoofer is utilized a dual voice coil dual magnet polypropylene cone driver which is high sensitive and massive power capable. The cabinet is made gloss black to give a premium look as well.

Thunder X400 series Subwoofers are made with extreme care to provide with most accurate sound. Its the best choice for those, who want an accurate & powerful Deep bass to enjoy full band bass frequency across the low range while watching movies or listening music. We can promise that this Subwoofer will satisfy you with every field of listening experience you want to have it.