Full metal grill; Terminal cup with two 1/4" jack inputs; 26" tall -26" wide -15" deep * Woofer -four 10" each has a 50 Ouncemagnet with a 2" kapton voice coil; Wired at 8 ohms * 400 watts rms -800 watts peak 45hz -5000hz sensitivity: 96 db * 5/8 plywood front panel. Black carpet with black metal corners. Recessed handles. Ported