800W Peak (400W RMS) 400W 15" 55 Series Dual 2 Ohm Subwoofer with 15" Sealed Enclosure. MTX 5515-22 Subwoofer + Belva MDFS15. 800W Peak (400W RMS) 15" 55 Series Dual 2-ohm Car Subwoofer. MTX 5515-22. 15" Dual 2 ohm 55 Series Subwoofer.
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