PA SUBWOOFER (PASSIVE) Subwoofer module designed to reinforce the low frequencies of the full range systems of the ELX200 Series. Rectangular shaped enclosure, built with 15mm birch plywood board, internally reinforced, covered with EVCoat, finished in black color. Includes two (2) carrying handles and speaker pole mount (M20). VLF: 1x 18 'cone speaker (EVS-18L). Response- 10dB: 28Hz - 300Hz. Max SPL: 133dB. Dimensions (HxWxD): 600 x 507 x 574 mm. Weight: 26.6 kg.