The SUB 702-AS MK3 is a portable 12" active subwoofer featuring a 1400W Class-D amplifier with 700W RMS power handling. It delivers sound pressure levels up to 129 dB at 1m with a frequency response of 40-120 Hz. The bass reflex design incorporates a single 12" woofer with 2.5" voice coil and Bass Motion Control technology for optimized low-frequency excursion management. It includes stereo XLR inputs/outputs, switchable crossover frequencies (80/120 Hz), polarity reverse switch, and electronic equalization. The rugged Baltic birch plywood cabinet features polyurea coating, steel grille, and M20 pole mount. Weighing 21.5 kg, it's designed for small to mid-sized venues with dimensions of 52.3 × 36.0 × 51.5 cm.