CS110-WXV2 - JL Audio Subwoofer System with Single 10WXV2-4 Subwoofer Driver in Sealed Enclosure * RMS: 200 Watts * Proprietary dynamic motor analysis (DMA) improves motor behavior * Elevated frame cooling delivers cold air above the top plate to the voice coil * Dimensions: 18-3/4"W x 12-1/10"H x 7-3/4"D