SUNDOWN AUDIO U-12 D4 12" SUB 1500W RMS DUAL 4-OHM SUBWOOFER BASS SPEAKER NEW

U-12 D4 - Sundown Audio 12" Dual 4-Ohm 1500W RMS U-Series Subwoofer. After about a year of work I think the U series maybe ready to start production soon. Stay tuned for more updates! It also retains a magnet ID shorting ring just like the X v.2 series motor.

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