Under seat powered SUBWOOFER SYSTEM (PURE BASS)
This is a JBL BassPro Nano ultra-compact powered under-seat subwoofer system.The product box advertises a maximum power output of 2700 Watts for enhanced low-end performance.The system is designed to fit under almost any vehicle seat, measuring approximately 10" x 8" x 3".It offers a vibration-free output and includes a bass boost feature