The Terra 50-MT 70V offers a larger enclosure for its Maine-made, 5.25 inch cast frame woofer delivering deeper bass and higher output capability than the Terra 50. Highs are delivered by our exclusive 1.1-inch inverted Titanium dome fluid cooled tweeter all divided through a high quality computer optimized third order crossover. TheTerra 50-MT is available in black, green, or white and since the color permeates all the way through the Polyethylene enclosure you’ll never have to touch them up or worry about rust or corrosion. Ships standard with a watertight 4-foot pigtail, or an optional is the marine grade Conxall quick connect for use with the Pigtail.