Eminence Sigma Pro-18A

lives up to Eminence's reputation for quality speakers. The Sigma Pro-18A is ideal for a wide range of applications, ideal for anyone looking to build or upgrade their PA or monitor enclosures. Equipped with a copper voice coil and ferrite magnet, the 18-inch Sigma Pro-18A offers a usable frequency range of 41 Hz - 2.4 kHz, a nominal load capacity of 650W and a maximum rated load of 1300W.

Recommended for professional sound reinforcement in a ventilated enclosure.